: His work includes pricing formulas for perpetual American options with general payoffs and an explicit formula for implied volatility surface recovery.
: This famous oil painting by Francisco de Goya (c. 1815), depicting his grandson, is frequently reproduced on high-quality heavy stock paper or canvas. Marianito
: A modern art reproduction by designer Rosco, typically printed on 250 gr. Fine Art paper. Cultural Context : His work includes pricing formulas for perpetual
: A materials science researcher whose work is highly applicable in engineering and healthcare. depicting his grandson