PROJ (formerly PROJ.4) is a library for performing conversions between cartographic projections. The library is based on the work of Gerald Evenden at the United States Geological Survey (USGS),[2] but since 2019-11-26 is an Open Source Geospatial Foundation (OSGeo) project maintained by the PROJ Project Steering Committee (PSC). The library also ships with executables for performing these transformations from the command line.
^"Release 9.4.1". 1 June 2024. Retrieved 24 June 2024.
^Evenden, Gerald I. (2003-01-01) [1990]. Cartographic Projection Procedures for the UNIX Environment—A User's Manual(PDF). Open-File Report 90-284. U.S. Geological Survey. p. 64. Retrieved 2015-08-14.
PROJ (formerly PROJ.4) is a library for performing conversions between cartographic projections. The library is based on the work of Gerald Evenden at...
In algebraic geometry, Proj is a construction analogous to the spectrum-of-a-ring construction of affine schemes, which produces objects with the typical...
to b. The projection of a onto b is often written as proj b a {\displaystyle \operatorname {proj} _{\mathbf {b} }\mathbf {a} } or a∥b. The vector component...
The Journal of Structured Finance is a non-accredited quarterly journal on structuring and investing in all types of structured finance, such as asset-backed...
Holek is brand of revolvers made by Czech company ALFA - PROJ. This firearm is light and reliable, due to a combination of both a light-alloy frame and...
vector space is Proj of its symmetric algebra, that is, X = Proj ⨁ r = 0 ∞ Sym k [ x , y ] r m / m 2 . {\displaystyle X=\operatorname {Proj} \bigoplus...
= a 2 − proj u 1 a 2 , e 2 = u 2 ‖ u 2 ‖ u 3 = a 3 − proj u 1 a 3 − proj u 2 a 3 , e 3 = u 3 ‖ u 3 ‖ ⋮ ⋮ u k = a k − ∑ j = 1 k − 1 proj u j a...
The Journal of Personality Assessment is a bimonthly peer-reviewed academic journal covering research on measurement issues in the fields of personality...
degree-one elements, then the Proj of R in this sense is equivalent to the category of coherent sheaves on the usual Proj of R. Hence, the construction...
Chretienneau developed OpenProj at Projity in 2007. It moved out of beta with Version 1.0 on January 10, 2008. In late 2008, Projity was acquired by Silver...
The Cold War International History Project (CWIHP) is part of the History and Public Policy Program at the Woodrow Wilson International Center for Scholars...
One of the basic constructions in commutative algebraic geometry is the Proj construction of a graded commutative ring. This construction builds a projective...
A=L\times W} A proj = L × W cos β {\displaystyle A_{\text{proj}}=L\times W\cos {\beta }} Circular disc A = π r 2 {\displaystyle A=\pi r^{2}} A proj = π r 2...
on 2017-12-07. Retrieved 2018-02-14. "Niszczyciele min typu Kormoran II (proj. 258)". 8 Flotylla Obrony Wybrzeża. Retrieved 2024-05-28. Pike, John. ""Gardno"...
35.7 mi, proj. 2032), France and Italy Brenner Base Tunnel (55 km, 34 mi, proj. 2025), Austria and Italy Koralm Tunnel (32.9 km, 20.4 mi, proj. 2026),...
define a topology on Proj S. The ring S, by localization at a prime ideal, determines a sheaf of local rings on Proj S. The space Proj S, together with its...
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