Iteration One More Time

Mckinsey One More Time

§1 It is not always true that recognizably valid reasoning from known, or otherwise epistemically warranted premises, can be enlisted to produce knowledge, or other epistemic warrant, for a conclusion. The counterexamples are cases that exhibit what I have elsewhere called warrant transmission-failure. It is nowadays widely accepted that there are indeed such counterexamples, though individual ...

One More Time

Hornstein (1998) argued, like Brody (1995), that a theory with both chain and move is redundant, that one of them should be eliminated. He presented two arguments that the concept of A-chains should not be part of the grammar. In my comments (Brody 1999), I showed that the arguments for this way of eliminating the redundancy are flawed and that their background is dubious. Hornstein in his repl...

More Efficient Server Assisted One Time Signatures

Server assisted one time signature scheme was recently presented as a nonrepudiation service for mobile and constrained devices. However, the scheme suffered with high storage requirements for the virtual server and high memory requirements for the mobile client. We improve the scheme by significantly reducing virtual server storage requirements as well as mobile client memory requirements. Mor...

Solving time-fractional chemical engineering equations by modified variational iteration method as fixed point iteration method

The variational iteration method(VIM) was extended to find approximate solutions of fractional chemical engineering equations. The Lagrange multipliers of the VIM were not identified explicitly. In this paper we improve the VIM by using concept of fixed point iteration method. Then this method was implemented for solving system of the time fractional chemical engineering equations. The ob...

One More Time: How Do You Motivate Employees?