Results 111 to 120 of about 3,573,561 (343)
An Algebraic Multigrid Method with Guaranteed Convergence Rate
SIAM Journal on Scientific Computing, 2012 We consider the iterative solution of large sparse symmetric positive definite linear systems. We present an algebraic multigrid method which has a guaranteed convergence rate for the class of nonsingular symmetric M-matrices with nonnegative row sum ...
Artem Napov, Y. Notay
semanticscholar +1 more source
Height pairings for algebraic cycles
Journal of Pure and Applied Algebra, 1984 The purpose of this paper is to construct height pairings for algebraic cycles, generalizing the known cor:;truction for O-cycles and divisors. Let X be a smooth projective variety of dimension d defined over a number field k. For ps d, let M(X) (resp. AJX)) denote the group of algebraic cycles of codimension p (resp.
openaire +2 more sources
Analytic residues along algebraic cycles
Journal of Complexity, 2005 We present a restricted version of some affine Jacobi's residue formula (on an affine algebraic variety) with applications to higher dimensional (and affine) analogues of Wood's (or Reiss's) relations about the interpolation of pieces of analytic manifolds.
Berenstein, Carlos A. +5 more
openaire +4 more sources
Reprogrammable, In‐Materia Matrix‐Vector Multiplication with Floppy Modes
Advanced Intelligent Systems, EarlyView.This article describes a metamaterial that mechanically computes matrix‐vector multiplications, one of the fundamental operations in artificial intelligence models. The matrix multiplication is encoded in floppy modes, near‐zero force deformations of soft matter systems.
Theophile Louvet +2 more
wiley +1 more source
Totaro's question for G_2, F_4, and E_6
, 2004 In a 2004 paper, Totaro asked whether a G-torsor X that has a zero-cycle of degree d > 0 will necessarily have a closed etale point of degree dividing d, where G is a connected algebraic group.
Garibaldi, Skip, Hoffmann, Detlev
core +1 more source
AI in Neurology: Everything, Everywhere, All at Once Part 1: Principles and Practice
Annals of Neurology, EarlyView.Artificial intelligence (AI) is rapidly transforming healthcare, yet it often remains opaque to clinicians, scientists, and patients alike. This review, part 1 of a 3‐part series, provides neurologists and neuroscientists with a foundational understanding of AI's key concepts, terminology, and applications.
Matthew Rizzo, Jeffrey D. Dawson
wiley +1 more source
Graph Invariants and Large Cycles: A Survey
International Journal of Mathematics and Mathematical Sciences, 2011 Graph invariants provide a powerful analytical tool for investigation of abstract substructures of graphs. This paper is devoted to large cycle substructures, namely, Hamilton, longest and dominating cycles and some generalized cycles including Hamilton ...
Zh. G. Nikoghosyan
doaj +1 more source
Jurnal PAJAR (Pendidikan dan Pengajaran), 2018 This research is based on the low learning outcome of mathematics students of grade VIII SMPN 4 Tambang. The purpose of this research is to improve the learning outcomes of mathematics through the application of inquiry learning with CTL approach.
Zulkifli Zulkifli
doaj +1 more source
Beyond Perturbation: Introduction to the Homotopy Analysis Method
, 2003 PART I BASIC IDEAS Introduction Illustrative Description Systematic Description Relations to Some Previous Analytic Methods Advantages, Limitations, and Open Questions PART II APPLICATIONS Simple Bifurcation of a Nonlinear Problem Multiple Solutions of a
S. Liao, S. Sherif
semanticscholar +1 more source
MENINGKATKAN KEMAMPUAN LITERASI NUMERASI SISWA MENGGUNAKAN MODEL PROBLEM BASED LEARNING DI KELAS VII
Jurnal LebesgueThe This research aims to improve students' numeracy literacy skills in algebraic material using a Problem Based Learning model. This Classroom Action Research was conducted at SMP Negeri 3 Suwawa for the 2023/2024 academic year.
Wahyuni Paneo +2 more
doaj +1 more source