An Attempt at Absolute 14C Dating

An Attempt at Frankl’s Conjecture

In 1979 Frankl conjectured that in a finite union-closed family F of finite sets, F = {∅} there has to be an element that belongs to at least half of the sets in F . We prove this when | F| 10.

Terrorism . An Attempt at Psychoanalytic Understanding

Preventive Medicine: an Attempt at a Definition.

Preventive Medicine: An Attempt at a Definition: GEDDES SMITH and DR. LESTER J. EVANS. Obituary: William. Spencer Carter: DR. CHAUNCEY D. LEAKE and OTHERS. Losses in Personnel of Soviet Botany during the War: VLADIMIR C. Asmous. Recent Deaths ................................................................................................................ Scientific Events: Recent Contributions o...

An Attempt at Peptic Synthesis of Insulin

1. Synthesis of plastein from the products of peptic hydrolysis of small quantities of egg albumin can be demonstrated with amorphous or crystalline pepsin. 2. Synthesis of plastein from the products of peptic hydrolysis of amorphous or crystalline insulin can be demonstrated with amorphous or crystalline pepsin. 3. The plastein synthesised by pepsin from the products of peptic hydrolysis of in...

Algorithm Engineering - An Attempt at a Definition

This paper defines algorithm engineering as a general methodology for algorithmic research. The main process in this methodology is a cycle consisting of algorithm design, analysis, implementation and experimental evaluation that resembles Popper’s scientific method. Important additional issues are realistic models, algorithm libraries, benchmarks with real-world problem instances, and a strong...