Generalized polar coordinate transformation for differential systems
نویسندگان
چکیده
منابع مشابه
Generalized Lorentz Coordinate Transformation
This paper derives equations for generalized Lorentz coordinate transformation based on a simple principle that only the wave equation must be form invariant and valid in both coordinate systems. The usual requirement that the speed of light is a universal constant and thus has an identical value in any inertial coordinate systems is removed. This leads to some interesting conclusions and possi...
متن کاملGeneralized coordinate transformation and gas-kinetic scheme
Article history: Received 3 March 2014 Received in revised form 25 November 2014 Accepted 3 February 2015 Available online 11 February 2015
متن کاملRepresenting Cyclic Change in Polar Coordinate Systems
Many spatio-temporal phenomena (both natural and human) change in time cycles, e.g., seasonal change of weather and pattern of peoples daily activities, which required a cyclic view of time. However, most GIS systems and cartographic representation adopt Cartesian Coordinate Systems (CCSs), which force time to be perceived as a linear dimension. Therefore, the cyclic change cannot be effective...
متن کاملInteroperable Coordinate Transformation and Identification of Coordinate Systems
The OpenGIS Consortium (OGC), an industry group, has developed COM, CORBA and Java interface specifications allowing vendors to develop mutually interoperable geospatial software. OGC established the Coordinate Transformation Working Group (CT-WG) in April 1998. The working group developed a Unified Modeling Language object model of coordinate systems (CS) and coordinate transformations (CT) in...
متن کاملa new method for coordinate transformation between conformal map projections
geospatial information system (gis) has emerged as a very powerful tool for capturing, storing, analyzing, managing, and presenting data that is linked to location. the location information, which is usually obtained from existing maps or the global positioning systems (gps), refers to different coordinate and map projection systems. therefore, unification of the coordinate and mapping systems ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Rocky Mountain Journal of Mathematics
سال: 1971
ISSN: 0035-7596
DOI: 10.1216/rmj-1971-1-2-383