Results 21 to 30 of about 916,368 (281)
Boundary Value Problems, 2022 In this paper, we firstly discuss blow-up phenomena for nonlinear parabolic equations u t = ∇ ⋅ [ ρ ( u ) ∇ u ] + f ( x , t , u ) , in Ω × ( 0 , t ∗ ) , $$ u_{t}=\nabla \cdot \bigl[\rho (u)\nabla u \bigr]+f(x,t,u),\quad \text{in }\Omega \times \bigl(0,t^
Soon-Yeong Chung, Jaeho Hwang
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More on Mixed Boundary Conditions and D-branes Bound States [PDF]
, 1997 In this article, applying different types of boundary conditions; Dirichlet, Neumann, or Mixed, on open strings we realize various new brane bound states in string theory. Calculating their interactions with other D-branes, we find their charge densities
Sheikh-Jabbari, M. M.
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Large-charge limit of AdS boson stars with mixed boundary conditions
Journal of High Energy Physics, 2021 It was recently shown that charged AdS boson stars can reproduce the universal structure of the lowest scaling dimension in the subsector of a CFT with fixed large global U(1) charge Q.
Shi-Fa Guo +3 more
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Fractional Differential Equations with Mixed Boundary Conditions [PDF]
Bulletin of the Malaysian Mathematical Sciences Society, 2017 In this paper, we discuss the existence and uniqueness of solutions of a boundary value problem for a fractional differential equation of order $ \in(2,3)$, involving a general form of fractional derivative. First, we prove an equivalence between the Cauchy problem and the Volterra equation.
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Existence of optimal boundary control for the Navier-Stokes equations with mixed boundary conditions [PDF]
, 2015 Variational approaches have been used successfully as a strategy to take advantage from real data measurements. In several applications, this approach gives a means to increase the accuracy of numerical simulations.
Guerra, Telma +2 more
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Mixed Branes Interaction in Compact Spacetime [PDF]
, 1999 We present a general description of two mixed branes interactions. For this we consider two mixed branes with dimensions p_1 and p_2, in external field B_{\mu\nu} and arbitrary gauge fields A^1_{\alpha_1} and A^2_{\alpha_2} on the world volume of them ...
Arfaei +22 more
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Mathematics, 2019 This study is intended to evaluate numerically the solution of second order boundary value problems (BVPs) subject to mixed boundary conditions using a direct method.
Nadirah Mohd Nasir +3 more
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Advanced Numerical Methods for Graphene Simulation with Equivalent Boundary Conditions: A Review
Photonics, 2023 Since the discovery of graphene, due to its excellent optical, thermal, mechanical and electrical properties, it has a broad application prospect in energy, materials, biomedicine, electromagnetism and other fields.
Yansheng Gong, Na Liu
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Semiclassical quantization of billiards with mixed boundary conditions [PDF]
Journal of Physics A: Mathematical and General, 1995 Comment: Self-extracting uuencoded compressed tar file.
Sieber, M. +4 more
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Crack nucleation in circular disk under mixed boundary conditions
Archives of Mechanics, 2015 A model of crack nucleation in a circular disk, based on consideration of cracking process zone is suggested. It is assumed that the cracking process zone is a finitelength layer containing a material with partially disturbed bonds between separate ...
V.M. Mirsalimov, N.M. Kalantarly
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