# Mathematician:Mathematicians/Minor Mathematicians/R

## Minor Mathematicians

This page collects mentions of minor (mainly contemporary) mathematicians whose biographical details are unavailable.

For more comprehensive information on the lives and works of mathematicians through the ages, see the MacTutor History of Mathematics archive, created by John J. O'Connor and Edmund F. Robertson.

*The army of those who have made at least one definite contribution to mathematics as we know it soon becomes a mob as we look back over history; 6,000 or 8,000 names press forward for some word from us to preserve them from oblivion, and once the bolder leaders have been recognised it becomes largely a matter of arbitrary, illogical legislation to judge who of the clamouring multitude shall be permitted to survive and who be condemned to be forgotten.*- -- Eric Temple Bell:
*Men of Mathematics*, 1937, Victor Gollancz, London

- -- Eric Temple Bell:

### R

##### Charles W. Raine

Author of:

- 1948:
*Pythagorean Triangles from the Fibonacci Series 1, 1, 2, 3, 5, 8,*(*Scripta Math.***Vol. 14**: p. 164)

##### C. Ramanujacharyulu

Translator (into English) (with Maxine Merrington) of:

##### Lyle Ramshaw

Author of:

- 1977:
*Binomial coefficients with non-integral lower index*(*Inf. Proc. Letters***Vol. 6**: pp. 223 – 226)

##### B. Suryanarayana Rao

Author of:

- Sept. 1984:
*A Certain Type of Number Expressible as the Sum of Two Squares*(*Math. Mag.***Vol. 57**,*no. 4*: pp. 236 – 237) www.jstor.org/stable/2689686

##### K. Subba Rao

Originator of:

- Number of Fibonacci Numbers between n and 2n
- Number of Fibonacci Numbers with Same Number of Decimal Digits

##### Michaël Rao

Author of:

- 2012:
*Odd Perfect Numbers Are Greater than $10^{1500}$*(*Math. Comp.***Vol. 81**: pp. 1869 – 1877) (with Pascal Ochem) www.jstor.org/stable/23268069

##### Steven Ratering

Author of:

- Dec. 1991:
*An Interesting Subset of the Highly Composite Numbers*(*Math. Mag.***Vol. 64**,*no. 5*: pp. 343 – 346) www.jstor.org/stable/2690653

##### Randall L. Rathbun

Author of:

- Mar. 1992:
*Letters*(*Amer. Math. Monthly***Vol. 99**,*no. 3*: pp. 282 – 284) www.jstor.org/stable/2325079

##### Tiger Redman

##### W.J. Reichmann

Author of:

- 1967:
*The Spell of Mathematics*

##### James Austin Richards

Author of:

- 1967:
*Physics of the Atom*(with M. Russell Wehr and Thomas W. Adair, III)- 1984:
*Physics of the Atom, 4th ed.*(with M. Russell Wehr and Thomas W. Adair, III)

- 1984:

##### N.R. Riesenberg

Author of:

- 1962:
*4945*(*Amer. Math. Monthly***Vol. 69**: p. 239) (with David Zeitlin) www.jstor.org/stable/2311070

##### Henry Joseph Ricardo

Author of:

- June-July 2005:
*Goldbach's Conjecture Implies Bertrand's Postulate*(*Amer. Math. Monthly***Vol. 112**: p. 492)

##### David Roberts

- Properties of $5 \, 559 \, 060 \, 566 \, 555 \, 523$
- Smallest Integer Divisible by All Numbers from $1$ to $100$

##### Joe Roberts

Author of:

- 1992:
*Lure of the Integers*

##### Gabriel Robins

Author of:

- Sep. 1982:
*E2872*(*Amer. Math. Monthly***Vol. 89**,*no. 7*: pp. 499 – 500) (with Lorraine L. Foster) www.jstor.org/stable/2321396

##### Peter David Robinson

Author of:

##### Walter F. Robinson

Editor of:

##### T.G. Rogers

Author of:

- 1977:
*Engineering Mathematics, Volume I*(with others)

##### Arthur Percy Rollett

Author of:

- 1952:
*Mathematical Models*(with H.M. Cundy) - 1961:
*Mathematical Models, 2nd ed.*(with H.M. Cundy)

##### Alberto Gavira Romero

Author of:

- 2017:
*All Tied Up*

##### Aldo Rona

Author of:

- 2009:
*Many-body wave scattering by small bodies and applications II*(*Journal of Mathematical Physics***Vol. 52**,*no. 2*: pp. 1 – 8) (with A.G. Ramm)

##### Rosa Maria Ros

Author of:

- 2017:
*Cosmic Calculations*

##### José Carlos Rosales

Author of:

##### Harvey Ernest Rose

Author of:

##### Kermit Rose

Author of:

- Jul. 1973:
*More About Four Biquadrates Equal One Biquadrate*(*Math. Comp.***Vol. 27**,*no. 123*: pp. 491 – 494) (with Simcha Brudno) www.jstor.org/stable/2005655

##### Ira Norman Rosenholtz

Author of:

- 1992:
*Problem 1404*(*Math. Mag.***Vol. 65**,*no. 4*: p. 265) (with Hillel Gauchman) www.jstor.org/stable/2691457

##### C.R. Rosenstiel

Author of:

- July 1991:
*The Four Least Solutions in Distinct Positive Integers of the Diophantine Equation $s = x3 + y3 = z3 + w3 = u3 + v3 = m3 + n3$*(*The Institute of Mathematics and its Applications Bulletin***Vol. 27**: pp. 155 – 157) (with E. Rosenstiel and J.A. Dardis)

##### E. Rosenstiel

Author of:

- July 1991:
*The Four Least Solutions in Distinct Positive Integers of the Diophantine Equation $s = x3 + y3 = z3 + w3 = u3 + v3 = m3 + n3$*(*The Institute of Mathematics and its Applications Bulletin***Vol. 27**: pp. 155 – 157) (with J.A. Dardis and C.R. Rosenstiel)

##### Prabir Roy

Author of:

- 1966:
*A countable connected Urysohn space with a dispersion point*(*Duke Math. J.***Vol. 33**: pp. 331 – 333)

##### Lester A. Rubenfeld

Author of:

- 1980:
*Advanced Calculus*(with John C. Amazigo)

##### F. Rubin

##### Juanjo Rué

Author of:

- 2017:
*The Art of Counting*

##### Ronald E. Ruemmler

Author of:

- 1989:
*Problem 1328*(*Math. Mag.***Vol. 62**,*no. 4*: p. 274) www.jstor.org/stable/2689772

##### Bryan Patrick Rynne

Author of:

- 2000:
*Linear Functional Analysis*(with Martin Youngson)