Results 131 to 140 of about 496,396 (282)
A Survey of Lattice-Based Physical-Layer Security for Wireless Systems with <i>p</i>-Modular Lattice Constructions. [PDF]
Entropy (Basel)Khodaiemehr H +5 more
europepmc +1 more source
On knots in algebraic number theory.
Journal für die reine und angewandte Mathematik (Crelles Journal), 1979 openaire +1 more source
The Theory of Algebraic Numbers.
The American Mathematical Monthly, 1951 D. J. Lewis, Harry Pollard
openaire +3 more sources
Journal of Applied Econometrics, EarlyView.ABSTRACT We present four novel tests of equal predictive accuracy and encompassing á Pitarakis (2023, 2025) for factor‐augmented regressions. Factors are estimated using cross‐section averages (CAs) of grouped series and our theoretical findings are empirically relevant: asymptotic normality, robustness to an overspecification of the number of factors,
Alessandro Morico, Ovidijus Stauskas
wiley +1 more source
Accelerated Multisecret Sharing Scheme Using Fast Matrix Spectral Factorization. [PDF]
Entropy (Basel)Çalkavur S, Solé P, Ephremidze L.
europepmc +1 more source
Colourings of Uniform Group Divisible Designs and Maximum Packings
Journal of Combinatorial Designs, EarlyView.ABSTRACT A weak c $c$‐colouring of a design is an assignment of colours to its points from a set of c $c$ available colours, such that there are no monochromatic blocks. A colouring of a design is block‐equitable, if for each block, the number of points coloured with any available pair of colours differ by at most one.
Andrea C. Burgess +6 more
wiley +1 more source
Adjoint <i>L</i>-functions, congruence ideals, and Selmer groups over GL n. [PDF]
Res Number TheoryFong HL.
europepmc +1 more source
Journal of Combinatorial Designs, EarlyView.ABSTRACT Capsets are subsets of F 3 n ${{\mathbb{F}}}_{3}^{n}$ with no three points on a line, and a capset is complete if it is not a subset of a larger capset. We study some new constructions of capsets via algebraic equations over extensions of F 3 ${{\mathbb{F}}}_{3}$.
Cassie Grace, José Felipe Voloch
wiley +1 more source
On Gray Images of Cyclic and Self-Orthogonal Codes over Fq+uFq+vFq. [PDF]
Entropy (Basel)Saif SH, Alhomaidhi AA.
europepmc +1 more source
Signed Projective Cubes, a Homomorphism Point of View
Journal of Graph Theory, EarlyView.ABSTRACT The (signed) projective cubes, as a special class of graphs closely related to the hypercubes, are on the crossroad of geometry, algebra, discrete mathematics and linear algebra. Defined as Cayley graphs on binary groups, they represent basic linear dependencies.
Meirun Chen +2 more
wiley +1 more source