on condition (g-pwp)
Authors
abstract
laan in (ph.d thesis, tartu. 1999) introduced the principal weak form of condition $(p)$ as condition $(pwp)$ and gave some characterization of monoids by this condition of their acts. in this paper first we introduce condition (g-pwp), a generalization of condition $(pwp)$ of acts over monoids and then will give a characterization of monoids when all right acts satisfy this condition. we also give a characterization of monoids, by comparing this property of their acts with some others. finally, we give a characterization of monoids coming from some special classes, by this property of their diagonal acts and extend some results on condition $(pwp)$ to this condition of acts.
similar resources
On Condition (G-PWP)
Laan in (Ph.D Thesis, Tartu. 1999) introduced the principal weak form of Condition $(P)$ as Condition $(PWP)$ and gave some characterization of monoids by this condition of their acts. In this paper first we introduce Condition (G-PWP), a generalization of Condition $(PWP)$ of acts over monoids and then will give a characterization of monoids when all right acts satisfy this condition. We also ...
full textOn a generalization of condition (PWP)
There is a flatness property of acts over monoids called Condition $(PWP)$ which, so far, has received much attention. In this paper, we introduce Condition GP-$(P)$, which is a generalization of Condition $(PWP)$. Firstly, some characterizations of monoids by Condition GP-$(P)$ of their (cyclic, Rees factor) acts are given, and many known results are generalized. More...
full textOn the property $U$-($G$-$PWP$) of acts
In this paper first of all we introduce Property $U$-($G$-$PWP$) of acts, which is an extension of Condition $(G$-$PWP)$ and give some general properties. Then we give a characterization of monoids when this property of acts implies some others. Also we show that the strong (faithfulness, $P$-cyclicity) and ($P$-)regularity of acts imply the property $U$-($G$-$PWP$). Finally, we give a necessar...
full texton a generalization of condition (pwp)
there is a flatness property of acts over monoids called condition $(pwp)$ which, so far, has received much attention. in this paper, we introduce condition gp-$(p)$, which is a generalization of condition $(pwp)$. firstly, some characterizations of monoids by condition gp-$(p)$ of their (cyclic, rees factor) acts are given, and many known results are generalized. more...
full textOn the stability of the PWP method
The PWP method was introduced by Dı́az in 2009 as a technique for measuring indirect influences in complex networks. It depends on a matrix D, provided by the user, called the matrix of direct influences, and on a positive real parameter λ which is part of the method itself. We study changes in the method’s predictions as D and λ vary.
full textترمودینامیک هندسی گاز جی اون g-on
برخی از خواص ترمودینامیکی گازهای ایده آل کونتومی می تواند به وسیله ی انحنای ریمانی r مربوط به فضای پارامترهای ترمودینامیکی آن گاز محاسبه شود. مولفه های تانسور متریک در این حالت می توانند مشتق های مرتبه ی دوم انرژی داخلی یا آنتروپی سیستم و یا پتانسیل های ترمودینامیکی که تبدیل لژاندر آنتروپی یا انرژی داخلی هستند باشند. به این ترتیب انحنای ترمودینامیکی تابعی از مشتقات دوم و سوم این کمیت ها می باشد...
15 صفحه اولMy Resources
Save resource for easier access later
Journal title:
categories and general algebraic structures with applicationجلد ۵، شماره ۱، صفحات ۵۵-۸۴
Keywords
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023