Schedule of Classification 



8830 



Geodesies on quadrics. 

 (See also Geography 



70.) 



Loxodromes 

 Minimal surfaces ... 

 Surfaces determined by rela- 

 tions of curvature and by 

 other differential proper- 

 ties 



Surfaces of constant cur- 

 vature 



Conformal and other repre- 

 sentations of surfaces on 

 others. (See also 3600, 

 6840 and Geography 70- 

 95.) 



PAGE 



638 

 639 

 640 



642 



643 



645 



8850 



PAGE 



Conformal representation 645-646 



646-647 

 647-648 

 648 



649-650 

 650-651 



Projection 

 Representation ... 

 Deformation of surfaces 

 Deformation 

 Surfaces ... 

 Orthogonal and isothermic 



surfaces. (See also 5630.) 651 

 Isothermic surfaces ... 651 

 Orthogonal surfaces 651-653 

 8870 Hypergeometric configura- 

 tions and higher ele- 

 ments of hyperspace ... 653 



APPENDIX 



0000, 0010, 0032, 0035, 0050 ... 654 



0080, 0090, 0400, 0410 655 



0420, 0430, 0830, 0840, 0850, 0870, 



1200, 1210 656 



1230, 1600, 1620, 1625, 1630 ... 657 

 1635, 2000, 2010, 2020, 2030, 2040, 



2050, 2060 658 



2070, 2400, 2420, 2430, 2440, 2450, 



2460, 2800, 2810, 2815, 2830 659 

 2840, 2850, 2880, 2890, 2900, 2920, 



3200, 3220, 3230, 3240, 3250 660 



3260, 3270, 3280, 3600, 4010, 4040, 



4050, 4060 661 



4420, 4440, 4800, 4830, 4840, 4850, 



4870, 5200, 5210, 5230 ... 662 

 5240, 5600, 5610, 5620, 5630, 5660, 

 6000, 6400, 6410, 6420, 6430, 



6800, 6810 663 



6820, 6830, 6840 664 



7210, 7230, 7240, 7610, 7630, 7640 665 

 7660, 8010, 8020, 8075, 8080, 8090, 



8420, 8430, 8460, 8820 ... 666 



Iviii 



