Mikhail Ostrogradsky belongs to the mathematical record as a figure whose results outlasted the problems that prompted them.
The record lists Mikhail Ostrogradsky as Ukrainian mathematician (1801–1861).
Mikhail Ostrogradsky was born at Pashenivka in 1801. His recorded nationality is Russia. He studied at Science Faculty of Paris and Imperial Kharkov University.
The nineteenth century made mathematics rigorous: definitions were tightened, foundations questioned, and whole fields created from scratch.
His academic posts were held at Nicholas Academy of Engineering, Military Engineering-Technical University and St. Petersburg State Transport University.
The recorded fields of work are mathematical analysis, mechanics and trigonometry.
Among his principal contributions are Ostrogradsky's method, divergence theorem and Liouville's formula. Mathematics is the one discipline whose results, once proved, are never overturned.
Recognition followed: Order of Saint Anna, 3rd class, Order of Saint Stanislaus, 1st class and Order of St. Vladimir, 3rd class.
That the work was done from Russia matters: mathematical training, institutions and the language of publication have never been evenly distributed.
Mikhail Ostrogradsky died in 1862, aged 61. The proofs remain, and a proof does not decay - which is the particular permanence mathematics offers.
Achievements
- Order of Saint Anna, 3rd class
- Order of Saint Stanislaus, 1st class
- Order of St. Vladimir, 3rd class
- Notable work: Ostrogradsky's method
- Notable work: divergence theorem
- Notable work: Liouville's formula
- Notable work: Ostrogradsky instability
- Held posts at Nicholas Academy of Engineering, Military Engineering-Technical University and St. Petersburg State Transport University
- Fields: mathematical analysis, mechanics and trigonometry
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