Results 101 to 110 of about 71,662 (302)
Prime and Co-Prime Integer Matrices
IEEE Signal Processing LettersThis paper investigates prime and co-prime integer matrices and their properties. It characterizes all pairwise co-prime integer matrices that are also prime integer matrices. This provides a simple way to construct families of pairwise co-prime integer matrices, that may have applications in multidimensional co-prime sensing and multidimensional ...
Xiang-Gen Xia 0001, Guangpu Guo
openaire +2 more sources
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
Prime numbers between squares [PDF]
, 2004 A well known conjecture about the distribution of primes asserts that between two consecutive squares there is always at least one prime number. The proof of this conjecture is out of reach at present, even under the assumption of the Riemann Hypothesis.
Bazzanella, Danilo
core
Minerva Primes interview, 01 September 2006
, 2006 Minerva Primes was born on a farm in small town in Georgia. She was reared in the church. At an early age, Primes developed a nuanced understanding of racial discrimination and segregation. She was well-educated and became an advocate for education.
core +1 more source
Old english semantic primes: substantives, determiners and quantifiers [PDF]
, 2006 The aim of this journal article is to apply the methodology of semantic primes to Old English. In this preliminary analysis the semantic primes grouped as Substantives, Determiners and Quantifiers are discussed: I, YOU, SOMEONE, PEOPLE, SOMETHING/THING ...
Martín de la Rosa, María Victoria +3 more
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Investigating the use of semantic primes (semantic universals) in the Iranian 7th grade Junior secondary school English textbook (Prospect 1) [PDF]
فصلنامه نوآوریهای آموزشی, 2017 The present study aimed at investigating the use of semantic primes (semantic universals) in the 7th grade junior secondary school English textbook (prospect1). An electronic version of the textbook was prepared and then the type and the frequency of the
Robābe Karimi +1 more
doaj
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
MicromachinesThe auxetic reentrant structure, one of the most widely studied negative Poisson’s ratio structures for its geometric simplicity, has long seen limited applications due to challenges emanating from its inherent design when built from a single rigid or ...
Mohammad Faisal Ahmed, Kyle Primes
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The Density of Primes Less or Equal to a Positive Integer up to 20,000: Fractal Approximation
Recoletos Multidisciplinary Research Journal, 2013 The highly irregular and rough fluctuations of the number of primes less or equal to a positive integer x for smaller values of x ( x≤20,000) renders the approximations through the Prime Number Theorem quite unreliable. A fractal probability distribution
Rodel B. Azura +3 more
doaj +1 more source
A note on the primality of sums [PDF]
Surveys in Mathematics and its Applications, 2022 It is shown that when adding a large number to a set of much smaller numbers, the number of primes or twin ranks (see text) in the resulted sumset can be substantially larger than the theoretical values given by the Prime Number Theorem or Hardy ...
Antonie Dinculescu
doaj