Download MF Nicolov, CF Woensdregt - Analysis of Crystal Structure and

CONTENTS
Tom 46(60), Fascicola 1, 2001, ISSN 1224-6069
MATHEMATICS
Malvina BAICA – The elliptical Fermat’s Last Theorem (elflt) and the
Original Euclidean Fermat’s Last Theorem (EFLT)...............................…….
5
Mihail B. BANARU and Galina A. BANARU – About Six-Dimensional
Planar Hermitian Submanifolds of Cayley Algebra .....................................
13
Constantin MILICI – Sur le Calcule Automatique de Quelques Integrales
Trigonometriques ……………………………………………………………
18
Octavian LIPOVAN – On Set Valued Functions Probabilistic
Submeasurability ............................................................................................
22
Cristian LĂZUREANU – Some Remarks about the Rigid Body with Two
Quadratic Controls .........................................................................................
31
Camelia ARIEŞANU – Control and Stability on the Heisenberg Lie Group
H(3) .................................................................................................................
35
7.
Nicolae N. NEAMŢU – A Fuctional Definition of Exponential Function ....
41
8.
Paşc GĂVRUŢĂ and Liviu CĂDARIU – Stability of the Eigenvectors of an
Operator Coming From Cuntz Algebras and Wavelets ...........................
47
Doru PĂUNESCU – A Moment Problem for Operators ...............................
55
1.
2.
3.
4.
5.
6.
9.
PHYSICS
10
11.
12.
Ioan LUMINOSU and Cristian MARCU – On the Heat Loos of Flat-Plate
Solar Collector ................................................................................................
64
Dusan POPOV – Position and Momentum Information Entropies of The
Rotating Morse Oscillator ..............................................................................
70
J.P.ŠETRAJIČIĆ, B.B. TOŠIĆ, S.M.STOJKOVIĆ, D.L.J.MIRJANIĆ –
Charge Carrieres Energy Spectra and States in Anisotropic and Bounded
Structures ........................................................................................................
80
Tom 46(60), Fascicola 2, 2001, ISSN 1224-6069
MATHEMATICS
1.
Valeriu POPA and Takashi NOIRI – On m-Continuous Multifuntions ..........
2.
Mihail BANARU – Two Theorems on Cosymplectic Hypersurfaces of SixDimensional Kahlerian Submanifold of Cayley Algebra ...............................
1
13
Titu BÂNZARU – Multifunctions with Values in Generalized Uniform
Spaces ..............................................................................................................
18
Octavian LIPOVAN - The Submeasurability of Functions with Values in
Product of Probabilistic Metric Structure ........................................................
24
5.
Dan DĂIANU - Structure of Additive a-Categories ......................................
32
6.
Constantin MILICI - Sur le Calcule Automatique de Quelques Integrales
Trigonometriques (II) ………………………………………………………..
44
Mihai NEAGU and Dan POPESCU - About the Pseudohomogeneous
Distribution ......................................................................................................
48
Gabriela CRISTESCU and Liana LUPŞA - General Convexity for
Functions Associated to General Convexity for Sets ......................................
47
Emil POPESCU - An Integral Representation of the Operators which Form
a Feller Semigroup ..........................................................................................
62
3.
4.
7.
8.
9.
PHYSICS
10.
11.
12.
13.
14.
Bernhard ROTHENSTEIN, Albert ROTHENSTEIN, Floricica
BARVINSCHI - Shadow Motion with Surprises ...........................................
66
Ioan ZAHARIE and Marin LIŢĂ - The Crystallization Kinetics of Fe65 Gd10
Cr5 B20 Amorphous Alloys ..............................................................................
74
Adriana Sida MANEA - Theoretical and Experimental Study on the Flows
in the Presence of an Airfoil ............................................................................
80
Dusan POPOV - Uncertainty Through the Coherent States for the
BDS-Hamiltonian ............................................................................................
86
L.HRIANCA, M.CRISTEA, A.ZAMFIR, M.GANGĂL, M.ŞTEFĂNESCU
- Radio frequency magnetic properties of Ni-Ferrite .....................................
94
Tom 47(61), Fascicola 1, 2002, ISSN 1224-6069
MATHEMATICS
1.
H.SASAYAMA - On the theory of hypercomplex n-tuple spaces, I
supra nilfactors and supra-Fréchet differentiation in E() ………………
1
L.S.VELIMIROVIC – On variation of the volume bounded by rotational
surface under infinitesimal bending of meridian .......................................
6
3.
L.S.VELIMIROVIC – On bending of hyperbolic paraboloid ...................
14
4.
M.BAICA – Clarification of the author’s previous paper on Goldbach’s
conjecture .………......................................................................................
20
5.
N.BOJA – On the volume formula of an -absolutely thin tube ………...
35
6.
G.CRISTESCU, L.LUPŞA – Generalized graph – related convex
functions …………....................................................................................
39
2.
7.
8.
9.
C.STOICA, L.SIDA – Osculating convexity of first order for plane
curves …………………………………………….....................................
45
F.MUNTEANU – Conservation laws for dynamical Hamiltonian
systems on Hamilton space of order k  1 …………………………….....
53
P.GĂVRUTA, L.CĂDARIU – General stability of the cubic functional
equation ......................................................................................................
59
PHYSICS
10.
M.BOLDAN, M.GANGĂL – Researches regarding the Co-Be thin films
71
11.
M.GANGĂL, M.BOLDAN – Researches upon the achievement of some
new vitroceramic materials ........................................................................
75
B.ROTHENSTEIN, A.De SABATA, F.BARVINSCHI – Black-body
radiation: The Lorentz transformation of Planck’s law ............................
78
I.HRIANCA, M.CRISTEA, A.RATUSZNA, N.STEFU – Complex
magnetic permeability of some Li and Li-Zn ferrites ................................
85
M.CRISTEA, I.DAMIAN – EPR spectra of some ternary oxidic solid
solutions .....................................................................................................
90
H.E.PORTEIANU, T.DITTRICH, F.KOCH – Microwave transient
photoconductivity studies in porous semiconductors ................................
97
12.
13.
14.
15.
16.
C.MARCU, I.LUMINOSU, F.LUPEA – About the efficiency of solar
energy storage in the pebble beds .............................................................. 104
Tom 47(61), Fascicola 2, 2002, ISSN 1224-6069
MATHEMATICS
1.
H.SASAYAMA - On the Theory of Hypercomplex n-tuple Spaces, II
- Generalized R.Fueter’s Polynomials - …………………………………
1
2.
M.CÂRDU, M.BAICA – Elements of Poligonal Trigonometry .………..
7
3.
L.CĂDARIU – A General Theorem of Stability for the Cauchy’s
Equation ………………………………………………………………….
14
4.
L.CRISTEA – A Metric Property of Special Simplexes ………………...
29
5.
O.LIPOVAN – The -Uniformities on Probabilistic Metric Structures-Valued Function Spaces ………………………………………………...
33
6.
Gh.M.TUDOR – Inégalites Intégrales (II) ………………………………
42
7.
M.NEAGU, D.POPESCU – Distributional Functional Identities
Characterizing Quadratic Polynomials …………………………………..
46
PHYSICS
8.
9.
10.
11.
12.
13.
14.
A. RATUSZNA, J. RYBCZYNSKI, Ph. DANIEL – Studies of structural
distortion of NaZnF3 perovskite ................................................................ 52
Abraham A. UNGAR – The Relativistic Doppler Effect Without Clock
Synchronization ......................................................................................... 60
B. ROTHENSTEIN, I. ZAHARIE – Zero, Infinite and Negative
Reception Periods of Acoustic Signals? What Does That Mean? ............. 69
B. ROTHENSTEIN, D. PĂUNESCU, F. BARVINSCHI – A relativistic
space-time diagram for photographers in relative motion ......................... 75
D. POPOV – Photon-Added Coherent States of the Harmonic Oscillator
– Revisited ................................................................................................. 83
I. HRIANCA, M. CRISTEA, M.BOLDAN, A. ZAMFIR, C. CAIZER –
Some aspects of the maagnetic behaviour of LiZn ferrite .........................
91
L. LIGHEZAN – The application of the symmetry groups theory on the
study of the F color center energy levels in alkali halides .........................
99
Tom 48(62), Fascicola 1, 2003, ISSN 1224-6069
MATHEMATICS
1.
2.
3.
4.
M.BAICA, M.CÂRDU – Regarding the General Character of the
Poliganal Trigonometry Elements of Polygonal Trigonometry .…………
1
N.N.NEAMŢU – Existence and Uniqueness of the Solution for the Cubic
Functional Equation ……………………………………………………….
7
H.DEMIRBÜKER, L.Z.AKGÜN – Conharmonic Transformations in
Generalized Weyl Spaces …………………………………………………
12
Gh.M.TUDOR – Sur les zéros des Séries de puissance (V)……………….
20
PHYSICS
5.
6.
7.
8.
9.
10.
11.
S.B.LAZAREV, O.I.BODROŽA-PANTIĆ*, M.R.PANTIĆ** - Surface
electron states of thin metallic films
V. SAJFERT, R. ĐAJIĆ, M. PANTIĆ, B. TOŠIĆ -Nano Tubes Model for
DNA Transcription
B. ROTHENSTEIN, R.P.GRUBER and F. BARVINSCHI - Differently
Accelerated Twins Without Differential Aging
M. CRISTEA, I. DAMIAN, M. BOLDAN, M. GANGĂL -Rotational
hysteresis of shiny electrolitical nickel layers
B. ROTHENSTEIN, I. ZAHARIE - With the relativistic velocity addition
law through special relativity
B. ROTHENSTEIN, I. DAMIAN - The nature of the Coulombian field:
Why two formulas for the electric field created by a uniformly moving
point charge?
V. DOROBANTU, G. GRÜN - X – ray inspection of pipelines having
large diameters
24
31
38
43
51
59
69
Tom 48(62), Fascicola 2, 2003, ISSN 1224-6069
MATHEMATICS
1.
M.BAICA – Today’s Status of the Fermat’s last theorem .………………..
1
2.
Gh.M.TUDOR – L’Équation diophantienne (I) ……………………….….
13
3.
R.NEGREA – On the convergence of successive approximations for
McShane stochastic integral equations and financial applications ………..
19
4.
G.CRISTESCU – Duality and the Galois connection between two
convexity spaces …………………………………………………………..
5.
T.NOIRI, V.POPA – Properties of upper and lower  - continuous
multifunctions ……………………………………………………………..
35
C.POPA – Some properties and applications of a modified Kovarik
algorithm ………………………………………………………………….
49
7.
J.UŠAN, M.ŽIŽOVIC – One remark on (k(m – 1)+1) – groups ………….
57
8.
R.L.LUPŞA – Quad-tree construction for ordered Dithering mask ………
63
9.
D.I.DUCA, L.LUPŞA - Bi-(, ) convex-concave functions …………….
67
10.
P.GǍVRUŢA – Some properties of frames in Hilbert spaces …………….
73
11.
M.TUBA – Controlled maximum entropy method optimization of the
initial network topology and routing ………………………………………
81
6.
27
PHYSICS
12.
13.
14.
15.
16.
B. ROTHENSTEIN, I. ZAHARIE – The physycs behind the phase
invariance derivation of Doppler shift formulas ………………………….
I. LUMINOSU – Determination of controllable variables of flat-plate
solar collector by digital simulation considering the efficiency criterion …
B. ROTHENSTEIN, I. DAMIAN – An analysis of the classical acoustic
Doppler effect revisited
N. POP – Shift operators of the (d+1) – dimenional relativistic rotating
oscillators
I.HRIANCA, M.CRISTEA, V.VILCEANU, M.FEDER, M.BOLDAN,
A.ZAMFIR – Some aspects of the magnetic behaviour of MnZn ferrite
88
93
103
112
120
Tom 49(63), Fascicola 1, 2004, ISSN 1224-6069
MATHEMATICS
1.
2.
3.
M.CIOBANU – Geometric structures associated to some dynamic
systems …………………………………………………………………….
1
B.CRSTICI, D.DǍIANU – New generalizations of Cauchy’s functional
equation ……………………….…………………………………………...
7
   
m1
m2
 
mk
Gh. TUDOR – L’équation Diophantienne x1x1  x2x2 ... xkxk
 ykyk
(II) …………………………………………………………………………
13
4.
A.VERNESCU - Some aspects related to the discrete analogue of
differential and integral equations ………………………………………...
20
J.UŠAN, M.ŽIŽOVIC – nHG–Algebras as algebras of the types
< 2, 1, 1, 1, 0, 0 > with laws ………………………………………………
26
6.
M.BAICA, A.PERETTI – The binary Goldbach Problem ……………….
30
7.
O.LIPOVAN – A criterion for pseudosubmeasurable functions ………….
45
8.
M.NEAGU – Distributional Functional Identities characterizing
polynomials ………………………………………………………………..
52
9.
C.BOTA – On a property of minimal sets of a homeomorphism …………
59
10.
A.GÎRBAN – Some remarks on the Lyapunov-Malkin Theorem (I) .…….
62
5.
PHYSICS
11.
12.
13.
14.
15.
I.ZAHARIE – On the crystallization kinetics of Fe60Gd10Cr10B20
amorphous alloys………………………………………………………….. 74
B. ROTHENSTEIN, I.DAMIAN – Relativistic doppler effect free of
“plane wave” and “very high” frequency assumptions……………………. 80
M. PUTZ – The quantum statistics of the chemical reactivity. Part II.
Fokker – Planck path integral density functional rate equation formulation 90
V. SAJFERT, M. GARIĆ, J. P. ŠETRAJČIĆ, B. S. TOŠIĆ - Mechanical
oscillations in Cylindrical Quantum Nano Dots ………………………….. 96
N. POP – Thermodynamic properties of relativistic fermion oscillators … 102
Tom 49(63), Fascicola 2, 2004, ISSN 1224-6069
MATHEMATICS
1. Gh.M. TUDOR – L’équation Diophantienne x x1  x x2  ... x xk  y y1  y y2  ... ymym (III)
1
2
1
2
k
1
2. C. MILICI – Sur le calcule automatiques integrales trigonometriques (III) .……
9
3. A. GÎRBAN – Some remarks on the Lyapunov-Malkin Theorem (II) ………….
14
4. C. BOTA – A property of a monotone global semi-flow on a vector bundle …...
26
5. I. DRAGOMIRESCU – Critical Rayleigh number in a convection in thawing
subsea permafrost problem …………………………….
30
6. M. NEAGU – Distributional functional identities characterizing -polynomials
38
7. C. BOTA, D. POPESCU – About periodic trajectories of a dynamical system
on a topological manifold ………………………….
44
8. Gh.M. TUDOR, T.BÎNZAR – On a Diophantine equation ……………………..
48
9. L. CIURDARIU – On the topology of Loynes spaces …………………………..
52
PHYSICS
10.
11.
12.
13.
14.
15.
16.
B. ROTHENSTEIN, C. NAFORNIŢĂ – Three levels of understanding
physical relativity: Galileo’s relativity, up-to-date Galileo’s Relativity and
Einstein’s Relativity: A historical survey…………………………………….
D. POPOV – Coherent states formalism for the pseudoharmonic
oscilator……
M. CRISTEA, M. BIRZESCU, M. ŞTEFĂNESCU – High purity Ni-ferrite
obtained from a new organometallic precursor………………………………
P. BARVINSCHI – Seismic modeling and imaging using the reverse-time
migration method.……………………………………………………………
P. BARVINSCHI – Brilliance of an X-ray source for a foil type
target……….
I. DAMIAN – Malu’s law for a real polarizer………………………………
L. LIGHEZAN – UV-VIS absorbtion of the color centers formed in
electrolyticaly colored CaF2 crystals
60
70
79
86
94
98
104
Tom 50(64), Fascicola 1, 2005, ISSN 1224-6069
MATHEMATICS
1. E. EKICI, V. POPA – Some Properties of Upper and Lower Clopen
Continuous Multifunctions ………………………………………………….
p
2.
x
Gh.M. TUDOR – L’équation Diophantienne x1x1  x2x2  ...  xk k  w w (IV) ……
3. G. CRISTESCU, Codruţa STOICA – A Minimax Property for a Class of
Perfect Information Games …………………………………………...
4. D. BǍRBOSU – The Voronovskaja Theorem for the Schurer-Stancu
Operators ............................................................................................................
5. L. CIURDARIU – Reproducing Kernel Loynes Space ……………………….
6. R.L.LUPSA – Construction of a Multiresolution Analysis in a Lattice
Framework …………………………………………………………………….
7. I. DRAGOMIRESCU – On a Particular Stability Criterion in a Binary
Mixture Problem ………………………………………………………………
8. Gh. ŢIGAN – Analysis of a Dynamical System Derived from the Lorenz
System ………………………………………………………………………...
1
12
19
14
32
45
53
61
PHYSICS
9.
10.
11.
12.
N. POP – Some thermodynamic properties of the relativistic fermions
oscillators ……………………………………………………………………
B. ROTHENSTEIN – From one space dimension to two space dimensions
in special relativity .………………………………………………………….
V. SAJFERT, B. TOŠIĆ – The reduction of charge propagation in nanorod..
G. J. SPIX, B.ROTHNESTEIN – Teaching special relativity after 100 years
from its foundation ………………………………………………………….
73
83
87
97
Tom 50(64), Fascicola 2, 2005, ISSN 1224-6069
MATHEMATICS
9.
10.
11.
M. BAICA, A. PERETTI – The Fundamental Solution of the Equation X2-DY2 = 1
12.
L. CǍDARIU – Fixed Points in Generalized Metric Space and the Stability
of a Quartic Functional Equation …………………………………………
M.ČANAK, L.PROTIĆ, L.STEFANOVSKA – Particular Solution of
Vekua Differential Equation by using Mitrinovic Method ………………….
Gh.M. TUDOR, T.BÎNZAR – On Some Exponential Diophantiene
Equations …. ………………………………………………………………..
I. DRAGOMIRESCU – On the Chandrasekhar-Galerkin Method in a
Convection Problem for a Micropolar Fluid ………………………………...
13.
14.
15.
O. LIPOVAN –Pseudosubmeasurable and Integrable Functions ……… …..
1
10
q
p
Gh.M. TUDOR - L’équation Diophantienne x x  y y  z z (V) …………
18
25
35
47
53
PHYSICS
16.
17.
18.
B. ROTHENSTEIN, St. POPESCU, G.J. SPIX – Illustrating Einstein’s
Special Relativity: A relativistic Diagram that Displays in True Values the
Components of a Four Vector ………………………………………………
C. GRUESCU, M. COSTACHE – Design of a Kepler Telescope Providing
an Errected Image …………………………………………………………..
M. CRISTEA – IR Absorbtion of some M2O3 Oxides and Their Solid
Solutions ......................................................................................... ................
62
76
83
19.
S.BABETI, G. ZET – Solutions in Dilaton Gauge Theory of Gravitation
…….................................................................................................................
92
20.
B.S. TOŠIĆ - A Century of Quantum Physics …………………………… ..
100
21.
I. LUMINOSU, L. FARA – Exergetic Analysis of a Flat-Plate Solar
Collector .........................................................................................................
108
22.
M.V. PUTZ – The Quantum Statistics of the Chemical Reactivity. Part III:
Electronic Density Reactivity ………………………………………………
115
Tom 51(65), Fascicola 1, 2006, ISSN 1224-6069
MATHEMATICS
1.
Gh.M. TUDOR, M. NEAGU – About the Diophantine Equations ……… ...
3
2.
O. LIPOVAN – An Elementary Integral for Set-Valued Functions ……… ..
9
3.
M. BAICA, M. CÂRDU – The Infratrigonometry, an Inferior Order
Neighbourhood Domain of Transtrigonometry ……………… ….…………
16
O.T. POP, M. FǍRCAŞ – Some Approximation for Bernstein Polynomials
of two Variables on a Triangle …………………………… ...………………
22
4.
5.
6.
7.
8.
M. BAICA, M. CÂRDU – The Ultratrigonometry, a Superior Order
Adjacent Domain of the Transtrigonometry ………………………...............
29
T. BÎNZAR, L. CIURDARIU – Noncomutative Finite Systems of Gramian
Isometrics Isometries and Applications ………………………………… …
36
Gh. ŢIGAN – Analysis of the Reconnection Process in Nontwist Cubic
Maps …………………………………………………………………………
L. CIURDARIU, T.BÎNZARU – A Characterization of Subnormality for
Linear Bounded Operators on Loynes Spaces …………………………… ...
45
55
PHYSICS
M.V. PUTZ – The Quantum Statistics of the Chemical Reactivity. Part IV:
Magnetic and Electric Atomic Properties Derived from Atomic Radii ……
62
11.
I. LUMINOSU – The Absorption of the Unpolarized Mono-Chromatic
Electromagnetic Radiation by a very Diluated Ferrofluid ………............…
J.D. JANJIĆ, B.S. TOŠIĆ – Polyethylene as Light Amplifier ……………
71
80
12.
I. ZAHARIE – Analysis of the Classical Shift Doppler Formulas …………
88
13.
M.PAULESCU, E. TULCAN-PAULESCU, P. GRAVILA – Modeling of
Quantum Semiconductor Via the Transfer Matrix Method …………………
95
M. CRISTEA, V. CHIRIŢOIU – Some aspects of IR Absorption in the
Isomorphous Me2O3 Ternary System ............………………………………
102
9.
10.
14.
Tom 51(65), Fascicola 2, 2006, ISSN 1224-6069
MATHEMATICS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
M. BAICA, M. CÂRDU – The Paratrigonometry and some of its Specific
Symmetries ………………………………………
P. GĂVRUTA, L. CIURDARIU, L. GĂVRUTA – On the Hyers-Ulam
Stability of Parseval Frames ……… ………………………………………
O. LIPOVAN – On the Lebesque Decomposition for Probabilistic
Multivalued Measures ……………………………………………………….
M. MEGAN, C. STOICA – On exponential Trichotomy for Discrete Time
Skew-Evollution Semiflows in Banach Spaces ……………………………..
M. ČANAĐIJA, J. BRNIĆ – Solution Strategies for Nonlinear Coupled
Thermomechanical Problems ......................................... ...............................
G. TURKALJ, G. VIZENTIN, D. LANC – FE Stability Analysis of Elastic
Frames Accounting for Connections Flexibility .............................................
O. BUNDĂU – Hopf Bifurcation Analysis of the Growth Model with Delay
A. ARON, C. POP, M. PUTA, P. SUSOI – Some Remarks on a Nonlinear
Control System on SO(4) ............................................... ...............................
L. CĂDARIU, V. RADU – A General Fixed Point Method for the Stability
of Jensen Functional Equation ........................................... ...........................
A. ARON, St. NICOARĂ, M. PUTA – A Counterexample to a Theorem of
Lyapunov ....................................................................... ...............................
N. BOJA – Some Analytical Manifolds with Indefinite Metrics, III ..........
L. MIHON – Modelling Elements for the Auxiliary Systems which Works
on Road Vehicle ................................................................. ...........................
1
12
18
25
33
41
50
57
63
73
78
85
PHYSICS
13.
14.
15.
16.
V. SAJFERT, V. MILIĆEVIĆ, V. JEVTIĆ - Medical Image Digitalization
and Archiving Information System in Serbia………… ……..……………
Z. TODOROVIC - Theory of the Origin of the Electron ..............................
Z. B.TODOROVICH - Theory of the Electron as a Composite Particle
……..
P. G. O. FREUND - Ideas of Space …………………………………………
17.
C. GRUESCU, M. COSTACHE - Zoom Erectors in Measuring Apparatuses
Schemes .....................................................................................................................
18.
M. F. NICOLOV, C. F. WOENSDREGT - Different Force Fields
Applications to Theoretical Growth Forms of Oxide Crystals ……………
M. F. NICOLOV, C. F. WOENSDREGT - Analysis of Crystal Structure
and Morphology …………………………………………………………….
19.
93
102
111
125
133
143
149