Results 41 to 50 of about 574,351 (92)
A Jacobian‐Free Newton‐Krylov Method for Cell‐Centred Finite Volume Solid Mechanics
International Journal for Numerical Methods in Engineering, Volume 127, Issue 3, 15 February 2026.ABSTRACT This study proposes a Jacobian‐free Newton‐Krylov approach for finite‐volume solid mechanics. Traditional Newton‐based approaches require explicit Jacobian matrix formation and storage, which can be computationally expensive and memory‐intensive.
Philip Cardiff +3 more
wiley +1 more source
Multi‐Objective Robust Controller Synthesis With Integral Quadratic Constraints in Discrete‐Time
International Journal of Robust and Nonlinear Control, Volume 36, Issue 3, Page 935-954, February 2026.ABSTRACT This article presents a novel framework for the robust controller synthesis problem in discrete‐time systems using dynamic Integral Quadratic Constraints (IQCs). We present an algorithm to minimize closed‐loop performance measures such as the ℋ∞$$ {\mathscr{H}}_{\infty } $$‐norm, the energy‐to‐peak gain, the peak‐to‐peak gain, or a ...
Lukas Schwenkel +4 more
wiley +1 more source
Plank theorems and their applications: A survey
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract Plank problems concern the covering of convex bodies by planks in Euclidean space and are related to famous open problems in convex geometry. In this survey, we introduce plank problems and present surprising applications of plank theorems in various areas of mathematics.
William Verreault
wiley +1 more source
Applied Computational Intelligence and Soft Computing, Volume 2026, Issue 1, 2026.Clinical data often exhibit heterogenous feature distributions, nonstationary physiological dynamics, and class imbalance, which collectively increase the complexity of accurate prediction. Despite the popularity of support vector machines (SVMs) in clinical data classification, the traditional kernels have globally fixed hyperparameters and may fail ...
Pijush Kanti Roy Partho +3 more
wiley +1 more source
A Fast Algorithm for State Feedback With the Prescribed Degree of Stability
Journal of Control Science and Engineering, Volume 2026, Issue 1, 2026.The present study proposes an iterative algorithm for pole placement within a specified disk for linear continuous‐time systems. Derived from a modified discrete Riccati equation, the algorithm enables automated pole placement within the desired region while ensuring convergence. This study investigates the impact of the proximity of open‐loop poles to
Heng Zhang, Xinxin Xiao, Deepali Deepali
wiley +1 more source
Curvature-Dimension Conditions for Symmetric Quantum Markov Semigroups. [PDF]
Ann Henri Poincare, 2023 Wirth M, Zhang H.
europepmc +1 more source
Optimal vaccination: various (counter) intuitive examples. [PDF]
J Math Biol, 2023 Delmas JF, Dronnier D, Zitt PA.
europepmc +1 more source
SCHUR-GEOMETRIC CONVEXITY OF STOLARSKY'S EXTENDED MEAN VALUES [PDF]
International Journal of Pure and Apllied Mathematics, 2017 R.C.L. Janardhana +2 more
openaire +1 more source
Measurement of market (industry) concentration based on value validity. [PDF]
PLoS One, 2022 Kvålseth TO.
europepmc +1 more source
Matrix Whittaker processes. [PDF]
Probab Theory Relat Fields, 2023 Arista J, Bisi E, O'Connell N.
europepmc +1 more source