Richard Baur: New Applications
http://www.maplesoft.com/applications/author.aspx?mid=70
en-us2017 Maplesoft, A Division of Waterloo Maple Inc.Maplesoft Document SystemFri, 22 Sep 2017 09:53:15 GMTFri, 22 Sep 2017 09:53:15 GMTNew applications published by Richard Baurhttp://www.mapleprimes.com/images/mapleapps.gifRichard Baur: New Applications
http://www.maplesoft.com/applications/author.aspx?mid=70
Interrupted projections
https://www.maplesoft.com/applications/view.aspx?SID=3588&ref=Feed
Interrupted projections are those in which the northern and/or southern hemispheres are divided into a number of lobes. Interrupted Mollweide and Interrupted Homolosine are defined and displayed in this application<img src="/view.aspx?si=3588//applications/images/app_image_blank_lg.jpg" alt="Interrupted projections" align="left"/>Interrupted projections are those in which the northern and/or southern hemispheres are divided into a number of lobes. Interrupted Mollweide and Interrupted Homolosine are defined and displayed in this application3588Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurHybrid projections
https://www.maplesoft.com/applications/view.aspx?SID=3587&ref=Feed
Hybrid projections called sinusoidal and Mollweide projections are used to display the earth using Maple <img src="/view.aspx?si=3587//applications/images/app_image_blank_lg.jpg" alt="Hybrid projections" align="left"/>Hybrid projections called sinusoidal and Mollweide projections are used to display the earth using Maple 3587Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurTransverse projections
https://www.maplesoft.com/applications/view.aspx?SID=3586&ref=Feed
The Cassini Projection of the earth is defined and presented here.<img src="/view.aspx?si=3586//applications/images/app_image_blank_lg.jpg" alt="Transverse projections" align="left"/>The Cassini Projection of the earth is defined and presented here.3586Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurProjections of the National Geographic Society
https://www.maplesoft.com/applications/view.aspx?SID=3585&ref=Feed
The Winkel Tripel projection of the world was adopted by the National Geographic Society and the Times Atlas is displayed in this application.<img src="/view.aspx?si=3585//applications/images/app_image_blank_lg.jpg" alt="Projections of the National Geographic Society" align="left"/>The Winkel Tripel projection of the world was adopted by the National Geographic Society and the Times Atlas is displayed in this application.3585Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurPseudocylindrical projections
https://www.maplesoft.com/applications/view.aspx?SID=3584&ref=Feed
The Mollweide Projection is an equal area pseudocylindrical with meridians as semi-ellipses. This projection of the earth is displayed here.<img src="/view.aspx?si=3584//applications/images/app_image_blank_lg.jpg" alt="Pseudocylindrical projections" align="left"/>The Mollweide Projection is an equal area pseudocylindrical with meridians as semi-ellipses. This projection of the earth is displayed here.3584Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurAzimuthal projections
https://www.maplesoft.com/applications/view.aspx?SID=3583&ref=Feed
Five azimuthal projections are discussed in this application including equal area, gnomonic, equidistant, stereographic, and orthographic.
<img src="/view.aspx?si=3583//applications/images/app_image_blank_lg.jpg" alt="Azimuthal projections" align="left"/>Five azimuthal projections are discussed in this application including equal area, gnomonic, equidistant, stereographic, and orthographic.
3583Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurCylindrical projections
https://www.maplesoft.com/applications/view.aspx?SID=3582&ref=Feed
Maple displays the Mercator projection of the earth which is probably the best known of all projections<img src="/view.aspx?si=3582//applications/images/app_image_blank_lg.jpg" alt="Cylindrical projections" align="left"/>Maple displays the Mercator projection of the earth which is probably the best known of all projections3582Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurIntroduction to the mathematics of maps
https://www.maplesoft.com/applications/view.aspx?SID=3581&ref=Feed
There are hundreds of map projections that have been described in the cartographic literature. It is our objective here to describe Maple tools that can be used in their creation<img src="/view.aspx?si=3581//applications/images/app_image_blank_lg.jpg" alt="Introduction to the mathematics of maps" align="left"/>There are hundreds of map projections that have been described in the cartographic literature. It is our objective here to describe Maple tools that can be used in their creation3581Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurMathematics of map projections
https://www.maplesoft.com/applications/view.aspx?SID=3592&ref=Feed
A simple procedure to calculate the metric coefficients of a surface parametrized by theta and phi (since we will be dealing with the sphere) is presented here. A small bit of area on a surface is approximated by the parallelogram spanned by tangent vectors. Finally, a procedure is included to calculate the Gauss curvature of a surface directly from metric coefficients<img src="/view.aspx?si=3592//applications/images/app_image_blank_lg.jpg" alt="Mathematics of map projections" align="left"/>A simple procedure to calculate the metric coefficients of a surface parametrized by theta and phi (since we will be dealing with the sphere) is presented here. A small bit of area on a surface is approximated by the parallelogram spanned by tangent vectors. Finally, a procedure is included to calculate the Gauss curvature of a surface directly from metric coefficients3592Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurMap distortion
https://www.maplesoft.com/applications/view.aspx?SID=3591&ref=Feed
This application describes the extent to which different projections distort the original pattern of the surface of the earth when developing map projections.
<img src="/view.aspx?si=3591//applications/images/app_image_blank_lg.jpg" alt="Map distortion" align="left"/>This application describes the extent to which different projections distort the original pattern of the surface of the earth when developing map projections.
3591Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurMore miscellaneous projections
https://www.maplesoft.com/applications/view.aspx?SID=3590&ref=Feed
More miscellaneous projections of the world are presented here which include Wiechel "Catherine Wheel" projection, Collignon Triangle projection, "Lagrange" Projection and Briesemeister Projection. <img src="/view.aspx?si=3590//applications/images/app_image_blank_lg.jpg" alt="More miscellaneous projections" align="left"/>More miscellaneous projections of the world are presented here which include Wiechel "Catherine Wheel" projection, Collignon Triangle projection, "Lagrange" Projection and Briesemeister Projection. 3590Mon, 18 Jun 2001 00:00:00 ZRichard BaurRichard BaurMiscellaneous projections - Peirce Quincuncial
https://www.maplesoft.com/applications/view.aspx?SID=3589&ref=Feed
The Peirce Quincuncial projection of the world is presented in this application.<img src="/applications/images/app_image_blank_lg.jpg" alt="Miscellaneous projections - Peirce Quincuncial" align="left"/>The Peirce Quincuncial projection of the world is presented in this application.3589Sun, 17 Jun 2001 04:00:00 ZRichard BaurRichard Baur