Results 111 to 120 of about 377,515 (281)
Free isometric actions on the affine space Qn
Indagationes Mathematicae, 2002 AbstractWe will show that for every integer n ≧ 3 there exists a free non-abelian group of linear isometries of the vector space Qn such that any subgroup fixing any point v ≠ 0 of Qn is cyclic. Recall that two elements of F2 commute if and only if they belong to a cyclic subgroup of F2.
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InfoMat, EarlyView.Owing to the severe electromagnetic wave (EMW) pollution and the increasingly intricate operating environments, an excellent EMW absorber with multiple functions has become imperative. Herein, 3D/0D‐1D hierarchical carbon/Ni nanoparticles‐carbon noncoils (CNCs) composite foams with multi‐dimensional, multi‐interfacial and multi‐path structures can be ...
Beibei Zhan +8 more
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New Quasi-Newton Equation And Method Via Higher Order Tensor Models [PDF]
, 2010 This thesis introduces a general approach by proposing a new quasi-Newton (QN) equation via fourth order tensor model. To approximate the curvature of the objective function, more available information from the function-values and gradient is employed.
Gholilou, Fahimeh Biglari
core
On the Collatz general problem $qn+1$
, 2020 26 pages. Preprint. Submitted for a peer-review process. Comments on v3: Theorem 4 has been updated from q-1 possible cycles to finitely many possible cycles. The proof follows a new argument. Theorem 5 has a shorter proof and a separated lemma, and the proof of proposition 14 (now proposition 16) has been fixed.
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InfoMat, EarlyView.A physical cross‐linking strategy is adopted to design MXene/self‐healing polyurethane elastomer for their improvement of flexibility, environmental robustness, rapid self‐healing ability, and comprehensive electromagnetic wave absorption properties.
Junxiong Xiao +9 more
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Compter les langues : histoire, méthodes et politiques des recensements de population: Une synthèse de la revue de la littérature [PDF]
, 2018 Dans de nombreuses sociétés plurilingues, les statistiques officielles des langues jouent un rôle déterminant dans l’organisation des espaces langagiers. En effet, dans certains pays, les chiffres sur le nombre de locuteurs monolingues ou bilingues ont
Coray, Renata +2 more
core
, 1997 We describe Doppler-only radar observations of near-Earth asteroids 2062 Aten, 2101 Adonis, 3103 Eger, 4544 Xanthus, and 1992 QN that were obtained at Arecibo and Goldstone between 1984 and 1996.
L. Benner +12 more
semanticscholar +1 more source
The Journal of Clinical Pharmacology, EarlyView.Abstract The poly(ADP‐ribose) polymerase inhibitor talazoparib, combined with the androgen receptor inhibitor enzalutamide is approved for patients with homologous recombination repair (HRR) gene‐mutated metastatic castration‐resistant prostate cancer (mCRPC) in the US and with mCRPC in whom chemotherapy is not clinically indicated in Europe.
Mark Hadigol +5 more
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Moufang Loops of Odd Order pmq1 ... qn
Journal of Algebra, 1994 AbstractLet L be a Moufang loop of odd order |L| = pmql...qn. Is L a group? This question has been affirmatively answered by Chein for |L| = p, p2, p3 and pq where p and q are distinct odd primes [2]. Purtill has also shown that L is a group if |L| = pqr and |L| = p2q where p, q, r are distinct odd primes with p < q [5]. We shall show that L is a group
Leong, F., Teh, P.E., Lim, V.K.
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JSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou +6 more
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