Darcy's law in anisothermic porous medium.
Meirmanov, A.M. (2007)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
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Displaying similar documents to “-convergence.”
Darcy's law in anisothermic porous medium.
Convergence of approximate solutions of a differential equation
Jan Kowalski (1994)
Banach Center Publications
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-estimate for solutions of nonlinear parabolic systems
Wojciech Zajączkowski (1996)
Banach Center Publications
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We prove existence of weak solutions to nonlinear parabolic systems with p-Laplacians terms in the principal part. Next, in the case of diagonal systems an -estimate for weak solutions is shown under additional restrictive growth conditions. Finally, -estimates for weakly nondiagonal systems (where nondiagonal elements are absorbed by diagonal ones) are proved. The -estimates are obtained by the Di Benedetto methods.
Periodic solutions of some linear systems of differential equations.
Dang Khanh Hoi (2006)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
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-spaces and -spaces.
Boonpok, Chawalit (2009)
Acta Universitatis Apulensis. Mathematics - Informatics
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Qualitative investigation of nonlinear differential equations describing infiltration of water
Xingbao Wu (1995)
Annales Polonici Mathematici
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A nonlinear differential equation of the form (q(x)k(x)u')' = F(x,u,u') arising in models of infiltration of water is considered, together with the corresponding differential equation with a positive parameter λ, (q(x)k(x)u')' = λF(x,u,u'). The theorems about existence, uniqueness, boundedness of solution and its dependence on the parameter are established.
On a multiplicative hybrid problem
Wen-Guang Zhai (1995)
Acta Arithmetica
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Qualitative behavior of a class of second order nonlinear differential equations on the halfline
Svatoslav Staněk (1993)
Annales Polonici Mathematici
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A differential equation of the form (q(t)k(u)u')' = F(t,u)u' is considered and solutions u with u(0) = 0 are studied on the halfline [0,∞). Theorems about the existence, uniqueness, boundedness and dependence of solutions on a parameter are given.
A two-dimensional Hammerstein problem: The linear case.
Hua, Jun, Moseley, James L. (2001)
Electronic Journal of Differential Equations (EJDE) [electronic only]
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Regularizing a nonlinear integroparabolic Fokker--Planck equation with space-periodic solutions: existence of strong solutions.
Lavrent'ev, M.M.jun., Spigler, R., Akhmetov, D.R. (2001)
Sibirskij Matematicheskij Zhurnal
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Reciprocity laws for generalized higher dimensional Dedekind sums
Robin Chapman (2000)
Acta Arithmetica
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We define a class of generalized Dedekind sums and prove a family of reciprocity laws for them. These sums and laws generalize those of Zagier [6]. The method is based on that of Solomon [5].
On addition of two distinct sets of integers
Vsevolod F. Lev, Pavel Y. Smeliansky (1995)
Acta Arithmetica
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What is the structure of a pair of finite integers sets A,B ⊂ ℤ with the small value of |A+B|? We answer this question for addition coefficient 3. The obtained theorem sharpens the corresponding results of G. Freiman.
Ergodic properties of generalized Lüroth series
Jose Barrionuevo, Robert M. Burton, Karma Dajani, Cor Kraaikamp (1996)
Acta Arithmetica
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Gauss sums for O⁺(2n,q)
Dae San Kim, In-Sok Lee (1996)
Acta Arithmetica
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Density of periodic orbit measures for transformations on the interval with two monotonic pieces
Franz Hofbauer, Peter Raith (1998)
Fundamenta Mathematicae
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Transformations T:[0,1] → [0,1] with two monotonic pieces are considered. Under the assumption that T is topologically transitive and , it is proved that the invariant measures concentrated on periodic orbits are dense in the set of all invariant probability measures.
-pseudocompact mappings.
Mironova, Yu.N. (2001)
Sibirskij Matematicheskij Zhurnal
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