We report the first full synthesis of novel spiroether derivatives via reaction 4-oxobut-2-enoates and alloxan. Our features single-step assembly, mild conditions, good yi...

Abstract Website Fingerprinting (WF) attacks are used by local passive attackers to determine the destination of encrypted internet traffic comparing sequences packets sent and received user a previously recorded data set. As result, WF particular concern privacy-enhancing technologies such as Tor. In response, variety defenses have been developed, though they tend incur high bandwidth latency ...

based on symbolic manipulation program maple and using riccati equation mapping method several explicit exact solutions including kink, soliton-like, periodic and rational solutions are obtained for (2+1)-dimensional variable coefficient broer--kaup system in quite a straightforward manner. the known solutions of riccati equation are used to construct new solutions for variable coefficient broe...

Based on symbolic manipulation program Maple and using Riccati equation mapping method several explicit exact solutions including kink, soliton-like, periodic and rational solutions are obtained for (2+1)-dimensional variable coefficient Broer-Kaup system in quite a straightforward manner. The known solutions of Riccati equation are used to construct new solutions for variable coefficient Broer...