Results 1 to 10 of about 405,413 (267)

On the homology groups $H_k(\mathbb{C}\Omega_n)$, $k=1, ..., n$

open access: yesResearches in Mathematics, 2021
In the paper the homology groups of the $(2n+1)$-dimensional CW-complex $\mathbb{C}\Omega_n$ are investigated. The spaces $\mathbb{C}\Omega_n$ consist of complex-valued functions and generalize the widely known in the approximation theory spaces ...
A.M. Pasko
doaj   +1 more source

The homology groups $H_{n+1} \left( \mathbb{C}\Omega_n \right)$

open access: yesResearches in Mathematics, 2022
The topic of the paper is the investigation of the homology groups of the $(2n+1)$-dimensional CW-complex $\mathbb{C}\Omega_n$. The spaces $\mathbb{C}\Omega_n$ consist of complex-valued functions and are the analogue of the spaces $\Omega_n$, widely ...
A.M. Pasko
doaj   +1 more source

The Topological Entropy Conjecture

open access: yesMathematics, 2021
For a compact Hausdorff space X, let J be the ordered set associated with the set of all finite open covers of X such that there exists nJ, where nJ is the dimension of X associated with ∂. Therefore, we have Hˇp(X;Z), where 0≤p≤n=nJ.
Lvlin Luo
doaj   +1 more source

Sustained Correction of a Murine Model of Phenylketonuria following a Single Intravenous Administration of AAVHSC15-PAH

open access: yesMolecular Therapy: Methods & Clinical Development, 2020
Phenylketonuria is an inborn error of metabolism caused by loss of function of the liver-expressed enzyme phenylalanine hydroxylase and is characterized by elevated systemic phenylalanine levels that are neurotoxic.
Seemin S. Ahmed   +14 more
doaj   +1 more source

The mod $p$ Margolis homology of the Dickson–Mùi algebra

open access: yesComptes Rendus. Mathématique, 2021
Let $E^n=(\mathbb{Z}/p)^n$ be regarded as the translation group on itself. It is considered as a subgroup of the symmetric group $\mathbb{S}_{p^n}$ on $p^n$ letters. We completely compute the mod $p$ Margolis homology of the Dickson–Mùi algebra, i.e. the
Hưng, Nguyễn H. V.
doaj   +1 more source

Pyrimidine Biosynthesis and Ribonucleoside Metabolism in Species of Pseudomonas

open access: yesFermentation, 2023
Pyrimidine biosynthesis and ribonucleoside metabolism in species of Pseudomonas was the focus of this review, in relation to their current taxonomic assignments in different homology groups.
Thomas P. West
doaj   +1 more source

On Homology Groups of a Subspace of Triangulations of the Two-Simplex with not More than 6 Subdivisional Boundary Vertices

open access: yesМоделирование и анализ информационных систем, 2013
We study homology groups of the space W˜₁(∇N ) of triangulations of the twodimensional simplex with vertices D₀D₁D₂ endowed with a boundary subdivision with not more than 6 vertices in case when this boundary subdivision is extended to the interior of ...
S. I. Yablokova
doaj   +1 more source

New Proposal of Setal Homology in Schizomida and Revision of Surazomus (Hubbardiidae) from Ecuador. [PDF]

open access: yesPLoS ONE, 2016
The homology of three somatic systems in Schizomida is studied yielding the following results: (1) proposal of homology and chaetotaxy of abdominal setae in Surazomus; (2) revision of the cheliceral chaetotaxy in Schizomida, with suggestion of new ...
Osvaldo Villarreal Manzanilla   +2 more
doaj   +1 more source

FREE FINITE GROUP ACTIONS ON RATIONAL HOMOLOGY 3-SPHERES

open access: yesForum of Mathematics, Sigma, 2019
We use methods from the cohomology of groups to describe the finite groups which can act freely and homologically trivially on closed 3-manifolds which are rational homology spheres.
ALEJANDRO ADEM, IAN HAMBLETON
doaj   +1 more source

Chromosomal homology of Uraeotyphlus oxyurus group of species (Amphibia, Gymnophiona, Ichthyophiidae)

open access: yesComparative Cytogenetics, 2013
Uraeotyphlus oxyurus (Dumeril et Bibron, 1841), U. interruptus Pillai et Ravichandran, 1999, U. narayani Seshachar, 1939 and U. menoni Annandale, 1913 were cytogenetically analysed following conventional and differential staining techniques.
Venu Govindappa, G Venkatachalaiah
doaj   +1 more source

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