5 public-domain matches

Generalized Exponential Rational Function Method

Cover of Symmetry in Applied Continuous Mechanics

Symmetry in Applied Continuous Mechanics

Unknown author

Cover of Elementary algebra

Elementary algebra

Henry Sinclair Hall

Mathematical Problems

Mathematical Problems

David Hilbert

Cover of Polynomials

Polynomials

Unknown author

Cover of Three Risky Decades: A Time for Econophysics?

Three Risky Decades: A Time for Econophysics?

Unknown author