Petrow is a village in Safaiyeh Rural District, in the Central District of Zaveh County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 1,470, in 342 families.
Petrowskya is a genus of moths of the family Noctuidae.
Joseph Petrowski is the founder and managing partner of Mercantor Partners, an investment firm and management team working with Arclight Capital of Boston to undertake investments in downstream energy and retail convenience stores. Petrowski is a member of the board of South Jersey Industries , a publicly traded natural gas utility and national energy merchant.
Petrowski may refer to:
Peter "Petrowitsch" Bissing was the founder and president of Bissing's Conservatory of Music in Hays, Kansas and later in Topeka. He was known as an instructor of music and specialized in the violin, publishing multiple works on the instruction of the instrument.
Petrowki is a village in Piveshk Rural District, Lirdaf District, Jask County, Hormozgan Province, Iran. At the 2006 census, its population was 198, in 43 families.
Petrowatch is an English-language market intelligence newsletter on the Indian oil industry published uninterrupted since February 1997.Petrowatch has been cited by the BBC, The New York Times, The Wall Street Journal, Forbes India, and the Financial Times for its coverage of the Indian oil industry, the Ministry of Petroleum and Natural Gas, the Directorate General of Hydrocarbons, and the Petroleum and Natural Gas Regulatory Board.
Petrovsky , Petrovskaya (feminine), or Petrovskoye (neuter) may refer to:
In mathematics, a Petrovsky lacuna, named for the Russian mathematician I. G. Petrovsky, is a region where the fundamental solution of a linear hyperbolic partial differential equation vanishes. They were studied by Petrovsky who found topological conditions for their existence.