Results 81 to 90 of about 385,070 (322)
Advanced Science, EarlyView.Computational Photochemistry has made great strides in recent decades, but the investigation of larger molecules remains a challenge due to the inherent dilemma between the increasing computational accuracy required as the molecule size increases and the inevitable explosion in computational effort.
Andreas Dreuw
wiley +1 more source
Investigation of Some Cryptographic Properties of the 8x8 S-boxes Created by Quasigroups [PDF]
Computer Science Journal of Moldova, 2020 We investigate several cryptographic properties in 8-bit S-boxes obtained by quasigroups of order 4 and 16 with several different algebraic constructions.
Aleksandra Mileva +3 more
doaj
Varieties and algebraic algebras of bounded degree
Journal of Pure and Applied Algebra, 1998 The main result is that any proper variety \(V\) of associative algebras over a characteristic zero base field \(F\) is generated by an algebraic algebra of bounded degree over some commutative algebra. Moreover, \(V\) is generated by an algebraic algebra of bounded degree over a field if and only if \(V\) is generated by some finite dimensional ...
openaire +1 more source
Advanced Science, EarlyView.The inhibitory immune checkpoints HLA‐G and CD47 are expressed on certain tumor types and inhibit immune cells in the tumor microenvironment. DSP216 binds specifically to cancer cells expressing both HLA‐G and CD47, and blocks their inhibitory signaling.
Lisa J. Jacob +12 more
wiley +1 more source
Artinian Level Algebras of Low Socle Degree [PDF]
Communications in Algebra, 2013 In this paper we study Hilbert functions and isomorphism classes of Artinian level local algebras via Macaulay's inverse system. Upper and lower bounds concerning numerical functions admissible for level algebras of fixed type and socle degree are known.
openaire +2 more sources
Advanced Science, EarlyView.A plasmonic optoelectronic memristor based on Te nanowires‐Au nanoparticles/ι‐carrageenan enables IR‐programmed and visiblelight‐erased non‐volatile conductance. The all‐photonic write/erase scheme supports in‐sensor logic and real‐time motion detection in darkness.
Jingyao Bian +7 more
wiley +1 more source
The Viro Method for Construction of Piecewise Algebraic Hypersurfaces
Abstract and Applied Analysis, 2013 We propose a new method to construct a real piecewise algebraic hypersurface of a given degree with a prescribed smoothness and topology. The method is based on the smooth blending theory and the Viro method for construction of Bernstein-Bézier algebraic
Yisheng Lai, Weiping Du, Renhong Wang
doaj +1 more source
Approximation of complex algebraic numbers by algebraic numbers of bounded degree
, 2007 We investigate how well complex algebraic numbers can be approximated by algebraic numbers of degree at most n. We also investigate how well complex algebraic numbers can be approximated by algebraic integers of degree at most n+1.
Bugeaud, Yann, Evertse, Jan-Hendrik
core +1 more source
Rational Degree Algebraic Geometry
, 2020 Elementary Algebraic Geometry can be described as study of zeros of polynomials with integer degrees, this idea can be naturally carried over to `polynomials' with rational degree. This paper explores affine varieties, tangent space and projective space for such polynomials and notes the differences and similarities between rational and integer degrees.
openaire +2 more sources
FLEXIBLE POWER-ASSOCIATIVE ALGEBRAS OF DEGREE 1 [PDF]
Proceedings of the National Academy of Sciences, 1969 It is shown here that there are essentially two different types of simple flexible, strictly power-associative finite dimensional algebras of degree 1; namely, the fields and the algebras of Kokoris. This follows readily from the perhaps more basic result that characterizes the simple commutative power-associative finite dimensional algebras of degree ...
openaire +3 more sources