riemann-hilbert problems
Riemann-Hilbert problems for the resolved conifold
... the Riemann-Hilbert problems appearing in the work of Gaiotto, Moore and Neitzke ...the Riemann-Hilbert problems associated to the resolved conifold using a class of special ...
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Riemann–Hilbert problems with shift on the Lyapunov curve for null-solutions of iterated Beltrami equations
... solve Riemann–Hilbert problems with shift for iterated Beltrami equations on the Lyapunov ...for Riemann–Hilbert problems with shift for iterated Beltrami ...
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Riemann-Hilbert problems from Donaldson-Thomas theory
... a Riemann surface equipped with a meromorphic quadratic differential, and the BPS invariants encode counts of finite-length ...corresponding Riemann-Hilbert problems can be partially solved ...
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Riemann-Hilbert problems for monogenic functions in axially symmetric domains
... value problems for different partial differential equations in higher dimen- sions; see, ...major problems, such as the lack of a function which has the same properties as the logarithmic function of one ...
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An integral equation method for solving exterior Neumann problems on smooth regions
... The purpose of the study is to develop a new method for solving the exterior Neumann problem. The method is based on recent investigations on Ummu Tasnim’s approach [3] for the interior Neumann problem and on the ...
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On the approximate solution of nonlinear singular integral equations with positive index
... There is a large literature on nonlinear singular integral equations with Hiibert and Cauchy kernel and on related nonlinear Riemann-Hilbert problems for analytic functions, cf.. the mon[r] ...
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A quantized Riemann-Hilbert problem in Donaldson-Thomas theory
... of Riemann-Hilbert problems that are naturally sug- gested by the form of the wall-crossing formula in Donaldson-Thomas (DT) ...These problems involve piecewise holomorphic maps from the ...
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Solvability of some classes of singular integral equations of convolution type via Riemann–Hilbert problem
... into Riemann–Hilbert problems with ...of Riemann–Hilbert prob- lems with discontinuous coefficients appear in the course of solution, which are solved in the same ...
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A Riemann–Hilbert problem for uncoupled BPS structures
... Riemann–Hilbert problems are inverse problems in the theory of differential equations. They classically consist in seeking a piecewise holomorphic function on C ∗ with values in a Lie group, ...
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Linear overdetermined boundary value problems in Hilbert space
... value problems (BVPs) for differential equations with ordinary deriva- tives that lack the everywhere and unique solvability are met with in various ...some problems in oscillation theory (see, for examples, ...
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Fractional boundary value problems with Riemann Liouville fractional derivatives
... Bai and Lü [] obtained some existence results of positive solutions of the problem by () using some fixed point theorems on cone. A more general equation with f depending on derivatives was studied in []. In [], ...
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A strong convergence theorem for equilibrium problems and split feasibility problems in Hilbert spaces
... of problems in image reconstruction from projections, in image processing, and in intensity-modulated radiation therapy), algo- rithms for solving convex feasibility problems have been received great ...
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A Method for a Solution of Equilibrium Problem and Fixed Point Problem of a Nonexpansive Semigroup in Hilbert's Spaces
... Takahashi, “Viscosity approximation methods for equilibrium problems and fixed point problems in Hilbert spaces,” Journal of Mathematical Analysis and Applications , vol. Wong, “Viscosit[r] ...
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Riemann–Hilbert approach and N soliton solution for an eighth order nonlinear Schrödinger equation in an optical fiber
... the Riemann–Hilbert approach to treat higher-order nonlinear differential equation that is an eighth-order nonlinear Schrödinger equation arising in an optical ...matrix Riemann–Hilbert problem ...
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A General Iterative Method for Equilibrium Problems and Fixed Point Problems in Hilbert Spaces
... Recently iterative methods for nonexpansive mappings have recently been applied to solve convex minimization problems; see, for example, [4–7] and the references therein. A typical problem is to minimize a ...
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On the Convergence for an Iterative Method for Quasivariational Inclusions
... We introduce an iterative algorithm for finding a common element of the set of solutions of quasivariational inclusion problems and of the set of fixed points of strict pseudocontractions in the framework ...
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Strong Convergence Theorems for Equilibrium Problems and Fixed Point Problems in Hilbert Spaces
... We denote the set of fixed points of S by FS. There are some methods for approximation of fixed points of a nonexpansive mapping. In 2000, Moudafi 4 introduced the viscosity approximation method for nonexpansive mappings ...
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Equilibrium problems and fixed point problems for nonspreading-type mappings in hilbert space
... Corollary 3.2. ([16], Theorem 3.2) Let C be a nonempty closed convex subset of of a real Hilbert space. Let f be a bifunction from C × C to R satisfying (A1)-(A2) and let T : C → C be a k-strictly ...
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Boundary value problems with four orders of Riemann Liouville fractional derivatives
... value problems for fractional differential equations which contains Riemann-Liouville fractional derivatives of four orders, two in a fractional differential equation and two in boundary ...
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Polarized Calabi Yau 3 folds in codimension 4
... of Hilbert series of polarised Calabi–Yau 3-folds; in §3–4 we construct Calabi–Yau 3-folds that realise each ...crude Hilbert series analysis allows us to predict the codimension of the expected general ...
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