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pro vyhledávání: '"David, Emmanuel."'
The reconfiguration problem for homomorphisms of digraphs to a reflexive digraph cycle, which amounts to deciding if a `reconfiguration graph' is connected, is known to by polynomially time solvable via a greedy algorithm based on certain topological
Externí odkaz:
http://arxiv.org/abs/2501.01599
Call a finite relational structure $k$-Slupecki if its only surjective $k$-ary polymorphisms are essentially unary, and Slupecki if it is $k$-Slupecki for all $k \geq 2$. We present conditions, some necessary and some sufficient, for a reflexive digr
Externí odkaz:
http://arxiv.org/abs/2407.18167
Autor:
Joshua Cole T. Co, Darwin B. Loyola, Ella Khristelle L. Martinez, David Emmanuel P. Poticano, Adrian A. Mabalay, Denver Bingski D. Daradar, Angelique C. Blasa-Cheng
Publikováno v:
Sustainable Futures, Vol 8, Iss , Pp 100396- (2024)
This study explores factors driving family business successors’ intent to implement sustainable practices. Using an abductive approach with 15 second-generation successors, we identified eight primary factors influencing sustainability implementati
Externí odkaz:
https://doaj.org/article/b259853bae2b4deea61d5cf5a5b0aab7
A reflexive cycle is any reflexive digraph whose underlying undirected graph is a cycle. Call a relational structure Slupecki if its surjective polymorphisms are all essentially unary. We prove that all reflexive cycles of girth at least 4 have this
Externí odkaz:
http://arxiv.org/abs/2206.11390
Autor:
Co, Joshua Cole T., Loyola, Darwin B., Martinez, Ella Khristelle L., Poticano, David Emmanuel P., Mabalay, Adrian A., Daradar, Denver Bingski D., Blasa-Cheng, Angelique C.
Publikováno v:
In Sustainable Futures December 2024 8
A new set-up to measure acoustic wave velocities through deforming rock samples at high pressures (up to 1000 MPa), temperatures (up to 700$^\circ$C) and differential stress (up to 1500 MPa) has been developed in a recently refurbished gas medium tri
Externí odkaz:
http://arxiv.org/abs/2201.02094
Autor:
Hedima, Erick Wesley, Ohieku, John David, David, Emmanuel Agada, Ikunaiye, Nasiru Yakubu, Nasir, Abdulrahman, Alfa, Mustapha Ahmed, Abubakar, Safinat, Bwiyam, Ismaila Khalifas, Bitrus, Tang’an Zughumnaan
Publikováno v:
In Exploratory Research in Clinical and Social Pharmacy September 2024 15