Zobrazeno 1 - 10
of 69
pro vyhledávání: '"B. R. Bowring"'
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 34:163-173
The gnomonic (central) projection for a sphere is well known ([2] page 596). It has the characteristic that great circles project into straight lines, so that the shortest distance on the sphere projects into the shortest distance on the projection p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43289b2e6ae7d0a7b9824014f937d958
https://doi.org/10.1179/sre.1997.34.265.163
https://doi.org/10.1179/sre.1997.34.265.163
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 33:461-476
The inverse problem for all possible geodesics on the spheroid is solved in ways that are selected by the programme in a manner appropriate to any two given end positions. The comparatively simple total inverse solution for the great elliptic is also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903624ad967c89a2cce1bed338daecd9
https://doi.org/10.1179/sre.1996.33.261.461
https://doi.org/10.1179/sre.1996.33.261.461
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 32:441-444
Using compasses and two marked straight edges a construction can be made for the cube root of two, which effectively produces the side of a cube having twice the volume of a given cube. It is also shown how to construct the cube root of a random quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12707e4b473d6f68d4427b9f1fbd3da
https://doi.org/10.1179/sre.1994.32.253.441
https://doi.org/10.1179/sre.1994.32.253.441
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 32:200-212
An orthomorphic projection for the whole spheroid is produced using complex parametric latitude, and scale factors for Transverse Mercator type projections are examined. The unreal isocurve is defined and found to have an interesting sale factor rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96c1ba05cb57501920de30225e24488c
https://doi.org/10.1179/sre.1993.32.250.200
https://doi.org/10.1179/sre.1993.32.250.200
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 31:226-232
A formula is derived from the spherical Transverse Mercator equation suitable for the combined projection of the world coastline within a finite area using two different central meridians.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc626dfe48835fb203303cb7f494609
https://doi.org/10.1179/sre.1991.31.242.226
https://doi.org/10.1179/sre.1991.31.242.226
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 31:159-166
Complete equations (showing general terms) are derived for the spherical isocurve, and the differences for the spheroidal isocurve indicated. The suitability of various equations for different latitude zones is examined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6149dbcc337cae12cf67ecc93897b716
https://doi.org/10.1179/sre.1991.31.241.159
https://doi.org/10.1179/sre.1991.31.241.159
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 31:34-53
Existing triaxial number theory is extended to the multiplication of two triaxial numbers as for classical vectors. Differential forms of triaxial numbers, products and transformations are examined. A proposal is made for the practical application of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379d6557e5908a0f91e3b9bd289060e4
https://doi.org/10.1179/sre.1991.31.239.34
https://doi.org/10.1179/sre.1991.31.239.34
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 30:325-342
Forward and reverse coordinate transformations for the Transverse Mercator projection of the spheroid are made using complex number theory. A single closed equation for both scale factor and grid convergence is also given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4ca3074563f5f26e1dfa5125d97e2fd
https://doi.org/10.1179/003962678791965183
https://doi.org/10.1179/003962678791965183
Autor:
B. R. Bowring
Publikováno v:
Survey Review. 31:354-356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c7ba2a9a27e04adea674e3d192dccf
https://doi.org/10.1179/sre.1992.31.244.354
https://doi.org/10.1179/sre.1992.31.244.354
Autor:
B. R. BOWRING
Publikováno v:
Survey Review. 31:120-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea5a21ffb7dfbe7831969e9a1268559
https://doi.org/10.1179/sre.1991.31.240.120
https://doi.org/10.1179/sre.1991.31.240.120