Results 71 to 80 of about 2,014,606 (340)

Chern numbers of manifolds with torus action [PDF]

open access: yesarXiv, 2015
We show that every set of numbers that occurs as the set of Chern numbers of an almost complex manifold $M^{2n}$, $n\geqslant 3$, may be realized as the set of Chern numbers of a connected almost complex manifold with an almost complex action of two-dimensional compact torus.
arxiv  

On lp-Complex Numbers [PDF]

open access: yesSymmetry, 2020
Dispensing with the common property of distributivity and replacing classical trigonometric functions with their l p -counterparts in Euler’s trigonometric representation of complex numbers, classes of l p -complex numbers are introduced and some of their basic properties are proved. The collection of all points that leave the l p -
openaire   +2 more sources

The solution supramolecular structure of α2 → 8 polysialic acid suggests a structural cause for its low immunogenicity

open access: yesFEBS Letters, EarlyView.
α2 → 8 polysialic acid elicits poor immunogenicity. Small‐angle scattering shows a supramolecular structure with parallel‐chain binding, although in different forms at μm and mm calcium. The major histocompatibility complex requires molecular weights around 2000 Da to produce antibodies, and 2000 Da polysialic oligomers will bind in these structures ...
Kenneth A. Rubinson
wiley   +1 more source

On interpretation of complex numbers [PDF]

open access: yesarXiv, 2009
We suggest new types and interpretation of complex and hypercomplex numbers for which the commutative, associative, and distributive laws and the norm axioms are trivially satisfied.
arxiv  

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

open access: yesFEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma   +8 more
wiley   +1 more source

An approximate solution of the contact problem for the hard disk and plane with a circular hole without application of singular equations

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2018
For the first time the contact problem of elasticity theory for the rigid (not deformable) disk and elastic plane with a hole was approximately solved using the method of analytic functions without the application of singular equations.
Alexander S. Kravchuk   +1 more
doaj  

Computational Complexity of Space-Bounded Real Numbers [PDF]

open access: yesarXiv, 2018
In this work we study the space complexity of computable real numbers represented by fast convergent Cauchy sequences. We show the existence of families of trascendental numbers which are logspace computable, as opposed to algebraic irrational numbers which seem to required linear space.
arxiv  

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

On the Symbolic 2-Plithogenic Weak Fuzzy Complex Numbers [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
This paper is dedicated to study the properties of symbolic 5-plithogenic integers and number theory, where we present many number theoretical concepts such as symbolic 5-plithogenic Diophantine equations, symbolic 5-plithogenic congruencies, and ...
Mohamed Soueycatt
doaj  

Dual complex Pell quaternions [PDF]

open access: yesarXiv, 2018
In this paper, dual complex Pell numbers and quaternions are defined. Also, some algebraic properties of dual-complex Pell numbers and quaternions which are connected with dual complex numbers and Pell numbers are investigated. Furthermore, the Honsberger identity, Binet's formula, Cassini's identity, Catalan's identity for these quaternions are given.
arxiv  

Home - About - Disclaimer - Privacy