Results 31 to 40 of about 6,855,519 (278)

Trial methods for Bernoulli's free boundary problem [PDF]

open access: yes, 2014
Free boundary problems deal with solving partial differential equations in a domain, a part of whose boundary is unknown – the so-called free boundary. Beside the standard boundary conditions that are needed in order to solve the partial differential ...
Mitrou, Giannoula
core   +1 more source

A second order convergent trial method for a free boundary problem in three dimensions [PDF]

open access: yes, 2015
The present article is concerned with the solution of a generalized Bernoulli free boundary problem in three spatial dimensions. We parametrize the free boundary under consideration over the sphere and apply a trial method which updates the free boundary
Harbrecht, Helmut, Bugeanu, Monica
core   +1 more source

A Nonlinear Boundary Problem [PDF]

open access: yesProceedings of the American Mathematical Society, 1985
A nonlinear Hilbert problem of power type is solved in closed form by representing a sectionally holomorphic function by means of an integral with power kernel. This technique transforms the problem to one of solving an integral equation of the generalized Abel type.
openaire   +2 more sources

Mesh-based numerical implementation of the localized boundary-domain integral equation method to a variable-coefficient Neumann problem [PDF]

open access: yes, 2005
An implementation of the localized boundary-domain integral-equation (LBDIE) method for the numerical solution of the Neumann boundary-value problem for a second-order linear elliptic PDE with variable coefficient is discussed.
Mikhailov, SE, Nakhova, IS
core   +4 more sources

Stochastic evolution as a quasiclassical limit of a boundary value problem for Schrödinger equations [PDF]

open access: yes, 2002
We develop systematically a new unifying approach to the analysis of linear stochastic, quantum stochastic and even deterministic equations in Banach spaces.
Kolokoltsov, V. N. (Vasiliĭ Nikitich)   +3 more
core   +1 more source

Improved Air Mesh Refinement for Accurate Strand-Solid and Self-Collision Handling

open access: yesIEEE Access
This paper presents a novel method for efficiently handling strand-solid and self-collisions using air meshes. Traditional collision handling at the primitive level requires extensive computations, such as time-stepping and solving cubic equations, to ...
Jong-Hyun Kim
doaj   +1 more source

On Plateau's Problem with Free Boundaries [PDF]

open access: yesProceedings of the National Academy of Sciences, 1945
Not ...
openaire   +2 more sources

Non compact boundaries of complex analytic varieties in Hilbert spaces

open access: yesComplex Manifolds, 2014
We treat the boundary problem for complex varieties with isolated singularities, of complex dimension greater than or equal to 3, non necessarily compact, which are contained in strongly convex, open subsets of a complex Hilbert space H.We deal with the ...
Mongodi Samuele, Saracco Alberto
doaj   +1 more source

SECONDARY FROST HEAVING AROUND COLD PIPELINE (MATEMATICAL MODEL)

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2018
The article presents method of modeling the phenomenon of secondary frost heaving. The authors describe also the conditions under which the model is applicable according to the assumptions used in the process of its creating.
O. A. Stepanov   +2 more
doaj   +1 more source

Boundary value problems on manifolds with fibered boundary [PDF]

open access: yesMathematische Nachrichten, 2005
AbstractWe define a class of boundary value problems on manifolds with fibered boundary. This class is in a certain sense a deformation between the classical boundary value problems and the Atiyah–Patodi–Singer problems in subspaces (it contains both as special cases).
Savin, Anton, Sternin, Boris
openaire   +4 more sources

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