Results 1 to 10 of about 3,551 (168)

Bernstein inequalities in $L_p, 0\leq p\leq +\infty$

Rocky Mountain Journal of Mathematics, 1989
Let \(\|\cdot\| _ p\) denote the usual \(L_ p\) norm or quasinorm when ...
Golitschek, M.V., Lorentz, G.G.
exaly   +4 more sources

Investigating of environmental traffic noise modelling by using FHWA TNM in Tehran township

EQA, 2021
There are several noise modeling software packages in order to predict noise level, each of them has different accuracy in different country. The present study was undertaken to analyze Traffic Noise Model software package (TNM) for two large highway in ...
Zeinab Mohamady, Alireza Noorpoor, Majid Bayatian   +2 more
doaj   +1 more source

Lamb-dip line shape symmetrisation based on the position of the active medium in the cavity: Modelling

Results in Optics, 2023
We show that with an adequate choice of geometric parameters, such as the position of the active medium in the cavity, it is possible to design a laser cavity where the lens effects due to population and saturation inhomogeneities would be simultaneously
A. Aissani, K. Battou, S. Leghmizi, A. Hasnaoui   +3 more
doaj   +1 more source

Noise pollution in rail transport. Case study: Baghdad subway

Noise Mapping, 2022
Noise pollution is one of the environmental factors that severely threaten humans’ mental, emotional, and physical health. One of the most significant sources of this pollution is the noise generated by traffic and urban transportation, mainly the urban ...
Jasim Saade Abdalkareem, Iswanto A. Heri, Jalil Abduladheem Turki, Dwijendra Ngakan Ketut Acwin, Kzar Hamzah H., Zaidi Muhaned, Suksatan Wanich, Falih Khaldoon T., Alkadir Ola Kamal A., Mustafa Yasser Fakri   +9 more
doaj   +1 more source

Nonlinear ( m , ∞ ) $(m,\infty )$ -isometries and ( m , ∞ ) $(m,\infty )$ -expansive (contractive) mappings on normed spaces

Journal of Inequalities and Applications, 2021
Let S be a self-mapping on a normed space X ${\mathcal{X}}$ . In this paper, we introduce three new classes of mappings satisfying the following conditions: max 0 ≤ k ≤ m k  even ∥ S k x − S k y ∥ = max 0 ≤ k ≤ m k  odd ∥ S k x − S k y ∥ , max 0 ≤ k ≤ m ...
Aydah Mohammed Ayed Al-Ahmadi
doaj   +1 more source

Об одной открытой проблеме теории модулярных подгрупп

Журнал Белорусского государственного университета: Математика, информатика, 2023
Пусть $G$ — конечная группа. Подгруппа $A$ группы $G$ называется модулярной в $G$, если (i) $\langle X, A \cap Z \rangle=\langle X, A \rangle \cap Z$ для всех $X \leq G, Z \leq G$ таких, что $X \leq Z,$ и (ii) $\langle A, Y \cap Z \rangle=\langle A, Y ...
Лю Амин-Мин, Го Вэньбинь, Инна Николаевна Сафонова, Александр Николаевич Скиба   +3 more
doaj   +1 more source

On the Banach Algebra $M(p,q)$ $(1\leq p<q\leq\infty)$

Tokyo Journal of Mathematics, 1997
Enji Sato
exaly   +3 more sources

MUDANÇAS PALEO-HIDROLÓGICAS NA PLANÍCIE DO RIO PARAGUAI, QUATERNÁRIO DO PANTANAL

Revista Brasileira de Geomorfologia, 2014
O Paraguai é o rio-tronco do trato de sistemas deposicionais do Pantanal. Com base em dados de sensores remotos e verificação de campo, foi realizado mapeamento geomorfológico da planície do rio Paraguai no trecho entre as confluências dos rios Cuiabá e ...
Hudson de Azevedo Macedo, Mario Luis Assine, Fabiano do Nascimento Pupim, Eder Renato Merino, José Cândido Stevaux, Aguinaldo Silva   +5 more
doaj   +1 more source

On the inversion number of oriented graphs [PDF]

Discrete Mathematics & Theoretical Computer Science, 2022
Let $D$ be an oriented graph. The inversion of a set $X$ of vertices in $D$ consists in reversing the direction of all arcs with both ends in $X$. The inversion number of $D$, denoted by ${\rm inv}(D)$, is the minimum number of inversions needed to make $
Jørgen Bang-Jensen, Jonas Costa Ferreira da Silva, Frédéric Havet   +2 more
doaj   +1 more source

Properties of heaviest nuclei with $98\leq Z \leq 126$ and $134 \leq N \leq 192$

, 2020
Submitted to ADNDT.
Jachimowicz, P., Kowal, M., Skalski, J.
openaire   +2 more sources