Menu
Your Cart

Portrait of Ivan Georgievich Petrovsky.

Front
Portrait of Ivan Georgievich Petrovsky.
Back
Portrait of Ivan Georgievich Petrovsky.
Portrait of Ivan Georgievich Petrovsky.
$19.90
SKU: SCAN-NOP-0000323457
Only one photo available

We ship within 1-2 working days

Shipping: find info here

Returns: contact us here

Available Options

Ivan Georgievich Petrovsky was a Soviet mathematician working mainly in the field of partial differential equations. He greatly contributed to the solution of Hilbert's 19th and 16th problems, and discovered what are now called Petrovsky lacunas. He also worked on the theories of boundary value problems, probability, and on the topology of algebraic curves and surfaces. He was born on 18 January 1901 and died on 15 January 1973.

Photograph details
SizeText 4.0" x 6.0"

IMPORTANT! WHEN BUYING VINTAGE PHOTOS FROM US:

All the original vintage images are sold without watermarks.

All our press photos are LIMITED ARCHIVE ORIGINALS - not reprints or digital prints.

SEE the BACKSIDE OF the PHOTO - many times the image for sale will present stamps, dates and other publication details - these marks attest and increase the value of the press photos.

Since the photos are real vintage photography they may have scratches, lines or other signs which just underlie the authenticity of the press photo.

What you will buy from us has a true historical value and authenticity. All these old photos have a story to tell and come from a reliable source.