Fredric C. Appl

Affiliations: 
1960-1995 Mechanical Engineering Kansas State University, Manhattan, KS, United States 
Website:
https://themercury.com/obituaries/fredric-c-appl/article_a8eb2c55-9469-589a-af8a-7c8ab93596d7.html
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"Fredric Appl"
Bio:

A method for determining convergent upper and lower bounds in special eigenvalue problem (1958, Carnegie Institute of Technology)