منابع مشابه
Some Unrelated Topics of Interest
This paper offers a demonstration of the appearance and general document features of the LaTeX_Article style sheet. Although the topics in this paper were written specifically for Publicon, it is hoped they will nonetheless be regarded with interest by the physics community. © 2004 Wolfram Research, Inc. 1 High-precision Value for the Quartic Anharmonic Oscillator Ground State
متن کاملglobal results on some nonlinear partial differential equations for direct and inverse problems
در این رساله به بررسی رفتار جواب های رده ای از معادلات دیفرانسیل با مشتقات جزیی در دامنه های کراندار می پردازیم . این معادلات به فرم نیم-خطی و غیر خطی برای مسایل مستقیم و معکوس مورد مطالعه قرار می گیرند . به ویژه، تاثیر شرایط مختلف فیزیکی را در مساله، نظیر وجود موانع و منابع، پراکندگی و چسبندگی در معادلات موج و گرما بررسی می کنیم و به دنبال شرایطی می گردیم که متضمن وجود سراسری یا عدم وجود سراسر...
Some Properties and Some Problems
We study properties of functors on categories of sets (classes) together with set (class) functions. In particular, we investigate the notion of inclusion preserving functor, and we discuss various monotonicity and continuity properties of set functors. As a consequence of these properties, we show that some classes of set operators do not admit functorial extensions. Then, starting from Aczel’...
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This is a slightly expanded written version of a plenary lecture given at the 20th IEEE Conference on Decision and Control, December 198 1, San Diego, CA. This talk is intended to help spark discussion among researchers in decision, control and estimation about the status of research in the field and of promising new directions for research. One such direction, model-based signal processing, is...
متن کاملError Estimates for Band-limited Spherical Regularization Wavelets in Some Inverse Problems of Satellite Geodesy
In this paper we discuss a special class of regularization methods for solving the satellite gravity gradiometry problem in a spherical framework based on band-limited spherical regularization wavelets. Considering such wavelets as a result of a combination of some regu-larization methods with Galerkin discretization based on the spherical harmonic system we obtain the error estimates of regula...
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ژورنال
عنوان ژورنال: Law and Contemporary Problems
سال: 1950
ISSN: 0023-9186
DOI: 10.2307/1189971