Search Results - "Mittelmann, H."

An independent benchmarking of SDP and SOCP solvers by Mittelmann, H D

“…This work reports the results of evaluating all computer codes submitted to the Seventh DIMACS Implementation Challenge on Semidefinite and Related…”
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Semidefinite Code Bounds Based on Quadruple Distances by Gijswijt, D. C., Mittelmann, H. D., Schrijver, A.

“…Let A ( n , d ) be the maximum number of 0, 1 words of length n , any two having Hamming distance at least d . It is proved that A (20,8)=256, which implies…”
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An independent benchmarking of SDP and SOCP solvers by MITTELMANN, H. D

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Simulation of Semiconductor Manufacturing Supply-Chain Systems With DEVS, MPC, and KIB by Dongping Huang, Sarjoughian, H.S., Wenlin Wang, Godding, G., Rivera, D.E., Kempf, K.G., Mittelmann, H.

“…The dynamics of high-volume discrete-part semiconductor manufacturing supply-chain systems can be described using a combination of Discrete EVent System…”
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Construction of IMEX DIMSIMs of high order and stage order by Jackiewicz, Z., Mittelmann, H.

“…For many systems of differential equations modeling problems in science and engineering, there are often natural splittings of the right hand side into two…”
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Exploiting structure in the construction of DIMSIMs by Jackiewicz, Z., Mittelmann, H.D.

“…We describe the structure of the nonlinear system for the coefficients of diagonally implicit multistage integration methods for ordinary differential…”
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Benchmarking interior point Lp/Qp solvers by Mittelmann, H. D.

“…In this work results of a comparison of five LP codes, BPMPD, HOPDM, LOQO, LIPSOL, and SOPLEX are reported and also of the first three as QP solvers. Since…”
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A nonlinear optimization approach to the construction of general linear methods of high order by Butcher, J.C., Jackiewicz, Z., Mittelmann, H.D.

“…We describe the construction of diagonally implicit multistage integration methods of order and stage order p = q = 7 and p = q = 8 for ordinary differential…”
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Adaptive point shifts in rational approximation with optimized denominator by Berrut, Jean-Paul, Mittelmann, Hans D.

“…Classical rational interpolation is known to suffer from several drawbacks, such as unattainable points and randomly located poles for a small number of nodes,…”
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Lebesgue constant minimizing linear rational interpolation of continuous functions over the interval by Berrut, J.-P., Mittelmann, H.D.

“…Polynomial interpolation between large numbers of arbitrary nodes does notoriously not, in general, yield useful approximations of continuous functions…”
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On Continuation for Variational Inequalities by Mittelmann, H. D.

“…While many continuation methods for the numerical solution of nonlinear eigenvalue problems for ordinary and partial differential equations have been proposed…”
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Matrices for the direct determination of the barycentric weights of rational interpolation by Berrut, Jean-Paul, Mittelmann, Hans D.

“…Let x 0,…, x N be N + 1 interpolation points (nodes) and 0,…, N be N + 1 interpolation data. Then every rational function r with numerator and denominator…”
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On multi-grid methods for variational inequalities by HACKBUSCH, W, MITTELMANN, H. D

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An efficient algorithm for bifurcation problems of variational inequalities by Mittelmann, H. D.

“…H bifurcating solutions exist and may be characterized as critical points of a functional with respect to the intersection of the level surfaces of another…”
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Transmission expansion planning using an ac model: Formulations and possible relaxations by Hui Zhang, Heydt, G. T., Vittal, V., Mittelmann, H. D.

“…Transmission expansion planning (TEP) is a rather complicated process which requires extensive studies to determine when, where and how many transmission…”
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Wave propagation in mathematical models of striated cortex by Hoppensteadt, F. C., Mittelmann, H. D.

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On Pointwise Estimates for a Finite Element Solution of Nonlinear Boundary Value Problems by Mittelmann, H. D.

“…The solution of the Dirichlet problem for a class of quasilinear elliptic equations is approximated by the simplest finite element method. Piecewise linear…”
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A Pseudo-Arclength Continuation Method for Nonlinear Eigenvalue Problems by Mittelmann, Hans D.

“…A variant of the classical pseudo-arclength continuation method is proposed. Basically, the method can be viewed as pseudo-arclength continuation in (r,…”
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Solving elliptic control problems with interior point and SQP methods : Control and state constraints: SQP-based direct discretization methods for practical optimal control problems by MITTELMANN, H. D, MAURER, H

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Approximation of Obstacle Problems by Continuation Methods by Conrad, Francis, Herbin, Raphaele, Mittelmann, Hans D.

“…Nonlinear variational inequalities associated with obstacle problems are considered, which may exhibit multiple solutions and turning points. A…”
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