All practical digital circuits are usually a mixture of combinational and sequential logic. Flip–flops are essential to sequential logic therefore fuzzy flip–flops are considered to be among the most essential topics of fuzzy digital circuit. The concept of fuzzy digital circuit is among the most interesting applications of fuzzy sets and logic due to the fact that if there has to be an ultimat...

Abstract We study the notion of formal self duality in finite abelian groups. Formal groups has been proposed by Cohn, Kumar, Reiher and Schürmann. In this paper we give a precise definition formally dual sets discuss results from literature perspective. Also, connection to codes. prove that can be reduced primitive similar previously known result on general sets. Furthermore, describe several ...

Macrofossils of the inferred protist-grade organism Palaeopascichnus linearis occur stratigraphically beneath glacial diamictites ~580 Ma, Gaskiers-equivalent, Trinity ‘facies’ Rocky Harbour Formation on Bonavista Peninsula Newfoundland, Canada. These fossils significantly pre-date previously reported macrofossils from Avalonia and extend taphonomic window for moldic preservation macroscopic or...

This case probes the potential temporal relationship between pancreatic neuroendocrine tumor (PNET) and depression. patient has chronic symptoms of depression with no formal diagnosis until within a year doctors suspecting her cancer. An excisional biopsy confirmed grade 1 (NET) in pancreas, postoperative psychiatric consultation continued elevated report presents an illustrative example ongoin...