Results 11 to 20 of about 32,334,485 (145)

Invariants of the special orthogonal group and an enhanced Brauer category [PDF]

open access: yes, 2016
We first give a short intrinsic, diagrammatic proof of the First Fundamental Theorem of invariant theory (FFT) for the special orthogonal group $\text{SO}_m(\mathbb{C})$, given the FFT for $\text{O}_m(\mathbb{C})$.
G. Lehrer, Ruibin Zhang
semanticscholar   +1 more source

Some results on rational surfaces and Fano varieties [PDF]

open access: yes, 2000
The goal of this article is to study the equations and syzygies of embeddings of rational surfaces and certain Fano varieties. Given a rational surface X and an ample and base-point-free line bundle L on X, we give an optimal numerical criterion for L to
Gallego, Francisco Javier   +1 more
core   +4 more sources

Reply to the letter from Dr. Nikolayevskyy et al. referring to our publication published in the Journal of Virological Methods 298 (2021)11:4295 “Evaluation of the QuantiFERON SARS-CoV-2 Interferon-ɣ release assay in mRNA-1273 vaccinated health care workers”

open access: yesJournal of Virological Methods, 2022
we evaluated a novel assay from Qiagen measuring T-cell responses to two SARS-CoV-2 peptide antigen pools (antigen pool 1 and antigen pool 2) in healthy probands vaccinated twice with the Moderna vaccine mRNA-1723 against SARS-CoV-2.We reported that only
Alex Krüttgen, M. Kleines
semanticscholar   +1 more source

Moduli of simple holomorphic pairs and effective divisors [PDF]

open access: yes, 1999
In this note we identify two complex structures (one is given by algebraic geometry, the other by gauge theory) on the set of isomorphism classes of holomorphic bundles with section on a given compact complex manifold.
Kosarew, Siegmund, Lupascu, Paul
core   +1 more source

Control landscapes are almost always trap free: a geometric assessment

open access: yesJournal of Physics A: Mathematical and Theoretical, 2017
A proof is presented that almost all closed, finite dimensional quantum systems have trap free (i.e. free from local optima) landscapes for a large and physically general class of circumstances, which includes qubit evolutions in quantum computing.
Benjamin Russell, R. Wu, H. Rabitz
semanticscholar   +1 more source

Milnor Fibre Homology via Deformation [PDF]

open access: yes, 2015
In case of one-dimensional singular locus, we use deformations in order to get refined information about the Betti numbers of the Milnor fibre.Comment: 14 pages.
Siersma, Dirk, Tibar, Mihai
core   +2 more sources

Closedness type regularity conditions for surjectivity results involving the sum of two maximal monotone operators

open access: yes, 2010
In this note we provide regularity conditions of closedness type which guarantee some surjectivity results concerning the sum of two maximal monotone operators by using representative functions.
A. Moudafi   +16 more
core   +1 more source

Mathematical Models for Removal of Pharmaceutical Pollutants in Rehabilitated Treatment Plants

open access: yesMathematics
This paper aims to investigate appropriate mathematical models devoted to the optimization of some cleaning processes related to pharmaceutical contaminant removal.
Irina Meghea
doaj   +1 more source

Self-adjoint extensions and unitary operators on the boundary

open access: yes, 2017
We establish a bijection between the self-adjoint extensions of the Laplace operator on a bounded regular domain and the unitary operators on the boundary. Each unitary encodes a specific relation between the boundary value of the function and its normal
Facchi, Paolo   +2 more
core   +1 more source

THE APPLICATION OF NON-INJECTIVE VECTORS IN KNAPSACK CRYPTOSYSTEMS

open access: yesБезопасность информационных технологий
The paper explores the cryptographic properties of non-injective linear forms and their application in knapsack cryptosystems. The primary goal of the work is to analyze the potential for using non-injective knapsacks as private keys to ensure the ...
Maria Sabina A. Volkov   +1 more
doaj   +1 more source

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