Zobrazeno 1 - 10
of 502
pro vyhledávání: '"Abdul-Quader A"'
Autor:
Abdul-Quader, Athar, Kossak, Roman
The lattice problem for models of Peano Arithmetic ($\mathsf{PA}$) is to determine which lattices can be represented as lattices of elementary submodels of a model of $\mathsf{PA}$, or, in greater generality, for a given model $\mathcal{M}$, which la
Externí odkaz:
http://arxiv.org/abs/2406.06338
Autor:
Abdul-Quader, Athar, Łełyk, Mateusz
We study subsets of countable recursively saturated models of $\mathsf{PA}$ which can be defined using pathologies in satisfaction classes. More precisely, we characterize those subsets $X$ such that there is a satisfaction class $S$ where $S$ behave
Externí odkaz:
http://arxiv.org/abs/2303.18069
Autor:
Abdul-Quader, Athar, Schmerl, James H.
We study notions of genericity in models of $\mathsf{PA}$, inspired by lines of inquiry initiated by Chatzidakis and Pillay and continued by Dolich, Miller and Steinhorn in general model-theoretic contexts. These papers studied the theories obtained
Externí odkaz:
http://arxiv.org/abs/2107.11867
Autor:
Abdul-Quader, Athar, Łełyk, Mateusz
Publikováno v:
In Annals of Pure and Applied Logic February 2024 175(2)
Publikováno v:
International Journal of Disaster Risk Science, Vol 14, Iss 3, Pp 382-397 (2023)
Abstract Bangladesh is renowned in disaster risk reduction (DRR) for active involvement of community people and local disaster management institutions in DRR activities. Our study aimed to describe the disaster risk management (DRM) institutions and
Externí odkaz:
https://doaj.org/article/a455e5e44aa546ba8bfde7a192812a62
Publikováno v:
BMC Public Health, Vol 13, Iss 1, p 53 (2013)
Abstract Background Persons who inject drugs (PWID) are at an elevated risk for human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infection. In many high-income countries, needle and syringe exchange programs (NSP) have been associated w
Externí odkaz:
https://doaj.org/article/e7867b60012147cf814b37f7a0816e3c
Autor:
Md. Mostafizur Rahman, Kamrun Nahar Tanni, Tuly Roy, Md. Rakibul Islam, Md. Alim Al Raji Rumi, Mohammed Sadman Sakib, Masrur Abdul Quader, Nafee-Ul-Islam Bhuiyan, Ifta Alam Shobuj, Afra Sayara Rahman, Md. Iftekharul Haque, Fariha Faruk, Fahim Tahsan, Farzana Rahman, Edris Alam, Abu Reza Md. Towfiqul Islam
Publikováno v:
International Journal of Public Health, Vol 68 (2023)
Objectives: This study intends to evaluate Dhaka city slum dwellers’ responses to Dengue fever (DF).Methods: 745 individuals participated in a KAP survey that was pre-tested. Face-to-face interviews were performed to obtain data. Python with RStudi
Externí odkaz:
https://doaj.org/article/331e3267ae1c441e9e3f682d250c1f9f
Autor:
Abdul-Quader, Athar, Kossak, Roman
A subset of a model of ${\sf PA}$ is called neutral if it does not change the $\mathrm{dcl}$ relation. A model with undefinable neutral classes is called neutrally expandable. We study the existence and non-existence of neutral sets in various models
Externí odkaz:
http://arxiv.org/abs/1712.06503
Autor:
Abdul-Quader, Athar
Publikováno v:
J. symb. log. 83 (2018) 1501-1511
Simpson showed that every countable model $\mathcal{M} \models \mathsf{PA}$ has an expansion $(\mathcal{M}, X) \models \mathsf{PA}^*$ that is pointwise definable. A natural question is whether, in general, one can obtain expansions of a non-prime mod
Externí odkaz:
http://arxiv.org/abs/1709.07829
Autor:
Md. Mostafizur Rahman, Abu Reza Md. Towfiqul Islam, Saadmaan Jubayer Khan, Kamrun Nahar Tanni, Tuly Roy, Md. Rakibul Islam, Md. Alim Al Raji Rumi, Mohammed Sadman Sakib, Masrur Abdul Quader, Nafee-Ul-Islam Bhuiyan, Musabber Ali Chisty, Farzana Rahman, Edris Alam
Publikováno v:
International Journal of Public Health, Vol 67 (2022)
Objectives: This study intends to evaluate the Dhaka city residents’ individual views toward DF.Methods: A cross-sectional survey used google forms for collecting data. Python and RStudio were used for data management and analysis. Kruskal-Wallis o
Externí odkaz:
https://doaj.org/article/9ae2ce826325428a9d0a428e0b4bf743