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A class of certain properties of approximately n-multiplicative maps between locally multiplicatively convex algebras | ||
International Journal of Nonlinear Analysis and Applications | ||
مقاله 9، دوره 9، شماره 2، اسفند 2018، صفحه 111-116 اصل مقاله (339.94 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22075/ijnaa.2018.3510 | ||
نویسندگان | ||
Zohre Heidarpour1؛ Esmaeil Ansari-Piri2؛ Hamid Shayanpour3؛ Ali Zohri* 1 | ||
1Department of Mathematics, Payame Noor University, P.O. Box 19395-3697 Tehran, Iran | ||
2Faculty of Mathematical Sciences, University of Guilan, Rasht, Iran | ||
3Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Shahrekord, P. O. Box 88186-34141, Shahrekord, Iran | ||
تاریخ دریافت: 19 اسفند 1395، تاریخ بازنگری: 20 آذر 1396، تاریخ پذیرش: 26 آذر 1396 | ||
چکیده | ||
We extend the notion of approximately multiplicative to approximately n-multiplicative maps between locally multiplicatively convex algebras and study some properties of these maps. We prove that every approximately n-multiplicative linear functional on a functionally continuous locally multiplicatively convex algebra is continuous. We also study the relationship between approximately multiplicative linear functionals and approximately n-multiplicative linear functionals. | ||
کلیدواژهها | ||
Almost multiplicative maps؛ n-homomorphism maps؛ approximately n-multiplicatives؛ LMC algebras | ||
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