Proceedings of the Ninth International Colloquium on Differential Equations: Plovdiv, Bulgaria, 18–23 August, 1998

Published by De Gruyter 1999

Proceedings of the Ninth International Colloquium on Differential Equations

Plovdiv, Bulgaria, 18–23 August, 1998

Edited by: D. Bainov

https://doi.org/10.1515/9783112318973

Contents

Frontmatter Publicly Available Download PDF	I
CONTENTS Publicly Available Download PDF	V
Preface Publicly Available Download PDF	XI
65-th Anniversary of Prof. Drumi Bainov P. Popivanov Publicly Available Download PDF	XIII
Construction of Systems of Partial Differential Equations and Their Solutions X. Agrafiotou Requires Authentication Unlicensed Licensed Download PDF	1
Inverse Spectral Problem for the Differential Equation of the Second Order with Singularity R. Kh. Amirov and Y. Cakmak Requires Authentication Unlicensed Licensed Download PDF	7
Inverse Problem for the Sturm-Liouville According to a Spectrum and Normalizing R. Kh. Amirov and S. Gűlyaz Requires Authentication Unlicensed Licensed Download PDF	15
On the Range and Inversion of Certain Unsymmetric Operators A. L. Barrenechea and C. C. Peña Requires Authentication Unlicensed Licensed Download PDF	23
Impulsive Hamilton-Jacobi Equations for Hybrid Control Systems S. A. Belbas Requires Authentication Unlicensed Licensed Download PDF	29
Numerical Solution of Multi-Time Dynamic Programming Equations S. A. Belbas Requires Authentication Unlicensed Licensed Download PDF	35
Overdetermined Differential Systems in Spaces of (Small) Gevrey Functions C. Boiti and M. Nacinovich Requires Authentication Unlicensed Licensed Download PDF	39
Applications of Stochastic Differential Equations to Population Growth C. A. Braumann Requires Authentication Unlicensed Licensed Download PDF	47
Nonlocal Evolution Problems L. Byszewski Requires Authentication Unlicensed Licensed Download PDF	53
Matrix Semigroups and Differential Equations: Ergodism and Asymptotic Behaviour of Solutions with or without Impulses, a Survey (2) J.-P. Caubet Requires Authentication Unlicensed Licensed Download PDF	61
Schwarz Algorithms for Nonconforming and Mixed Methods for Second-Order Problems Z. J. Chen Requires Authentication Unlicensed Licensed Download PDF	77
Local Mesh Refinement for Degenerate Two-Phase Incompressible Flow Problems Z. J. Chen and R. E. Ewing Requires Authentication Unlicensed Licensed Download PDF	85
The Existence of Infinitely Many Solutions of a Nonlinear Wave Equation Q. H. Choi and T. Jung Requires Authentication Unlicensed Licensed Download PDF	91
The Approximation of Continuous Periodic Functions by Means of Extrapolation Techniques for the De La Valle'e Poussin Operator F. Costabile, M. I. Gualtieri and S. Serra Requires Authentication Unlicensed Licensed Download PDF	99
Variational Inequalities, Equivalent Optimization Problems and Associated Lagrangean Function P. Daniele Requires Authentication Unlicensed Licensed Download PDF	107
Studying the Numerical Properties of Solvers for Systems of Nonlinear Equations D. Dent, M. Paprzycki and A. Kucaba-Piętal Requires Authentication Unlicensed Licensed Download PDF	113
Superlinear Convergence of Asynchronous Waveform Relaxation Methods for Nonlinear ODEs M. El-Kyal, Miellou and J. Bahi Requires Authentication Unlicensed Licensed Download PDF	119
A Discretization Scheme and Error Estimate for First-Order Systems and Elliptic Problems R. E. Ewing and J. Shen Requires Authentication Unlicensed Licensed Download PDF	127
Stability Estimates for a Boundary Identification Problem in a Thin Domain D. Fasino and G. Inglese Requires Authentication Unlicensed Licensed Download PDF	133
Partial Hölder Continuity Results for Solution of non Linear non Variational Elliptic Systems with Limit Controlled Growth L. Fattorusso and G. Idone Requires Authentication Unlicensed Licensed Download PDF	139
Applications of the Lyapunov Direct Method for Stability Investigations of Some Functional Differential Equations P. Fergola and V.B. Kolmanovskii Requires Authentication Unlicensed Licensed Download PDF	145
On Global Weak Solutions of a Nonlinear Evolution Equation in Noncylindrical Domain J. Ferreira and M.A. Rojas-Medar J. Ferreira and M.A. Rojas-Medar Requires Authentication Unlicensed Licensed Download PDF	155
Lifting Theory and its Application to Quantum Amplifier Processes Sh. Furuichi, K. Oshima and I. Hofuku Requires Authentication Unlicensed Licensed Download PDF	163
Tangential Oblique Derivative Problem for Nonlinear Elliptic Discontinuous Operators in the Plane S. Giuffrè Requires Authentication Unlicensed Licensed Download PDF	169
Life Span of Solutions for Non Linear Cauchy Problem D. Gourdin and M. Mechab Requires Authentication Unlicensed Licensed Download PDF	177
Approximation of the McKendrick-Von Foester Equation for Population Growth D. Greenhalgh, i. Györi and I. Kovácsvölgyi Requires Authentication Unlicensed Licensed Download PDF	185
Global Asymptotic Stability of FitzHugh-Nagumo System M. Hayashi Requires Authentication Unlicensed Licensed Download PDF	191
Oscillation Results for Semilinear Elliptic Equations V. B. Headley Requires Authentication Unlicensed Licensed Download PDF	197
A Simple Model of the Ocean with Eastern Boundary Slope Current P. F. Hodnett, Y. Yuan and J. Huthnance Requires Authentication Unlicensed Licensed Download PDF	205
New Algorithm of Curve Fitting for Non Decreasing Time Series Data I. Hofuku, K. Oshima, Sh. Furuichi and M. Ohya Requires Authentication Unlicensed Licensed Download PDF	213
The Asymptotic Distribution for the Eigenfunctions of the Sturm-Liouville Equation A. Jodayree Akbarfam and E. Pourreza Requires Authentication Unlicensed Licensed Download PDF	221
Existence of Group Invariant Solutions of a Certain Semilinear Elliptic Equation R. Kajikiya Requires Authentication Unlicensed Licensed Download PDF	229
Structured Programming Diagram PAD, PDE Solver, and Formation of Planetary System T. Kawai Requires Authentication Unlicensed Licensed Download PDF	235
Coefficients of an Asymptotic Expansion of logDet for Elliptic Operators with Parameter Y. Lee Requires Authentication Unlicensed Licensed Download PDF	241
Accurate Splatting of Octrees J -Y Liu and I. Gargantini Requires Authentication Unlicensed Licensed Download PDF	245
Singular Linear ODEs G. Lysik Requires Authentication Unlicensed Licensed Download PDF	251
Fine Regularity for Nonlinear Nonvariational Parabolic Systems Overlapping Multi-Subdomain Asynchronous Fixed Point Methods for Elliptic Boundary Value Problems M. Marino, A. Maugeri and J. Naumann Requires Authentication Unlicensed Licensed Download PDF	257
Overlapping Multi-Subdomain Asynchronous Fixed Point Methods for Elliptic Boundary Value Problems J. - C. Miellou, M. Laaraj and M. J. Gander Requires Authentication Unlicensed Licensed Download PDF	261
Two-Step Variable Metric Conjugate Gradient Algorithms I.A.R. Moghrabi Requires Authentication Unlicensed Licensed Download PDF	273
Nonsmooth Variational Methods and Applications to Discontinuous Boundary Value Problems D. Motreanu and P. D. Panagiotopoulos Requires Authentication Unlicensed Licensed Download PDF	281
Mean Value Properties for the Wave Equation M. Nishio, T. Sugimoto and N. Suzuki Requires Authentication Unlicensed Licensed Download PDF	289
A Note on the Solutions of r"(x)r(x) = g(x)r'²(x) E. Omey Requires Authentication Unlicensed Licensed Download PDF	293
Properties of General Elementary Matrices in Mathematical Science K. Oshima, I. Hofuku and S. Furuichi Requires Authentication Unlicensed Licensed Download PDF	299
Oblique Derivative Problem in Morrey Spaces D. K. Palagachev and M. A. Ragusa Requires Authentication Unlicensed Licensed Download PDF	307
Applying Probabilistic Neural Networks to the Multifont Recognition Problem M. Paprzycki and S. Bowers Requires Authentication Unlicensed Licensed Download PDF	311
A Nested then Coupled Mediterranean Sea Layer-Level Model A. L. Perkins Requires Authentication Unlicensed Licensed Download PDF	319
One Phenomenon for the Wave Equation in R³ N.I. Popivanov and T s . D . Hristov Requires Authentication Unlicensed Licensed Download PDF	325
Blow Up of the Solutions for Quasilinear Hyperbolic Systems and Application to the Nonlinear Vibrating String Equation P. Popivanov and A. Slavova Requires Authentication Unlicensed Licensed Download PDF	331
Regularity of the First Derivatives of the Solutions of a Class of Linear Elliptic Equations of Second Order with Discontinuous Coefficients M. A. Ragusa Requires Authentication Unlicensed Licensed Download PDF	337
Fractal Geometry for Natural-Looking Tree Generation F. Raidan and I. A. R. Moghrabi Requires Authentication Unlicensed Licensed Download PDF	343
Exact Solutions of the Navier-Stokes Equations K. B. Ranger and R.A. Ross Requires Authentication Unlicensed Licensed Download PDF	353
Remarks on the N-Body Problem in Celestial Mechanics A. Rauh Requires Authentication Unlicensed Licensed Download PDF	361
Toeplitz-Theorem for Set-Valued Sequences in Banach-Spaces R. Rödler Requires Authentication Unlicensed Licensed Download PDF	369
Mixed Problem for a Damped Quasilinear Wave Equation M. Milla Miranda and L. P. San Gil Jutuca Requires Authentication Unlicensed Licensed Download PDF	373
Stability of Integral Manifolds of Neutral Functional Differential Equations Z. Shao Requires Authentication Unlicensed Licensed Download PDF	379
Numerical Accuracy of Dynamical System Integration K. Shida, K. Haraoka and T. Kawai Requires Authentication Unlicensed Licensed Download PDF	385
Approximations of a General Class of Quantum-Mechanical One-Dimensional Point Interactions by Local Self-Adjoint Interactions T. Shigehara, H. Mizoguchi, T. Mishima and T. Cheon Requires Authentication Unlicensed Licensed Download PDF	393
An Exponentially-Fitted Finite Difference Method for the Numerical Solution of Differential Equations with Engineering Applications T. E. Simos and G. Papakaliatakis Requires Authentication Unlicensed Licensed Download PDF	401
L ^∞ -Estimates for Strong Solutions to Quasilinear Elliptic Equations L.G. Softova Requires Authentication Unlicensed Licensed Download PDF	407
On Convolutional Decompositions of the Generalized Inverse Gaussian Distributions and the Student t-Distributions K. Takano Requires Authentication Unlicensed Licensed Download PDF	411
The Complete Ducks Not Satisfying S¹ K. Chizawa Requires Authentication Unlicensed Licensed Download PDF	417
Oscillation Criteria for Linear Differential Equations B. Travis Requires Authentication Unlicensed Licensed Download PDF	423
Connection Between Differential Equations and Differential Geometry Gr. Tsagas and G. Dimou Requires Authentication Unlicensed Licensed Download PDF	427
Errors in Iteration Points in Oscillatory State for Systems of Algebraic Equations K. Tsuji Requires Authentication Unlicensed Licensed Download PDF	431
Equicontinuity Domains and Runge Domains M. Tsuji Requires Authentication Unlicensed Licensed Download PDF	439
Riemann Conditions for Quasi-Abelian Varieties Takashi Umeno Requires Authentication Unlicensed Licensed Download PDF	443
An Approximation of the Functional of a Free Boundary Problem Y. Yamaura Requires Authentication Unlicensed Licensed Download PDF	451
A Mathematical Expression of Vertical Distribution of Annual Ring Widths of Trees Based on Height Growth and Inflow of Solute Carbohydrate from Roots T. Yoshida Requires Authentication Unlicensed Licensed Download PDF	459

Language: English
Publisher: De Gruyter
Edition: Reprint 2020
Pages
- Front matter: 9
- Main content: 466
Illustrations
- Other: Num. figs.
Keywords: Analysis; Mathematik

eBook

Published: December 19, 2022
ISBN: 9783112318973

Hardcover

Published: December 31, 1999
ISBN: 9783112307700