Metric Structures for Riemannian and Non-riemannian Spaces M ...

¨ % © 1¨ ¨ % © 1 ( £ ¨ ¨¦ ¨ " ¥ © #" ¦ "#" ¥ © ¦ 5 © © ¨ ¥ ¦ ©§ ¨ "# ¨¥¨¦ $% © ¦ © /" ¦ H© ¨ ¦ ¦ ¦ © % ©¨ 2 ,.7,¤£/) " @ /8 " 2 £ £ ¨ ¦ ¨ % R# 1© ¥ % ! ¨¥ ¥¨ 1 ¨1¦ !© ¥ # ! ,,* )" £ ( ( /7¤£:§ ¨ ©: £ ¨ ©¦©¨¥ © %£© ¥ ¨¢ ¥ ¨ "¨ ¦¨© ¦ © /" ¦ 0¦ £ ¦ 2 ¦ ¨ ©¨"¨ ¦¨ © ¦ © /" ¦ 0¨ ¦ ¦ ¦ © % 8&)% " A ),+ 72 @+ 72 %/)O %¥¥ © £ )) " © £ : ¥¨( ¦ £ N L ¨ ¨¥ £ ( ¦ £ © £:,( , )"#" £ © *© ( © ,£ 0¨ © # ¨ £B ¦ ¨ " ¥ ¦ "#$ ¤¨§¥ © ¦ © 7: © 2 ¦ ¥ ¨ ¦¨ 1 ¨21 " ¦ % ¨¥ ¦ $%"¥ ¦ $% © ¦¦# & E %XA & "= 8""=R*)P % " 2 " £ + ( M, ©$% © ( ¦ £ © £ ¨ 0 ¥¨ © ¨¨¥ £ © M ¦ ¤¥ % "¨¢¡¤£ ¤ ¦¥¨§©£ ¤¡ ¥£ £¤ ¡§ ¤¤ ¡ ¦¤ ¦ ¦¤ ¢¦ §/7.M¢¦¦ ¨ ¦¦ © ¦ £ ¨ ¦¨ © © © " © ¦ ¦ 7 © ¥ 1 ' /)=+ §& * 6 ,+ ( , ( £ [1 ` E 2)$8 @ ) ,, © © © ( © ©8( £§ ¨ ¨ ¨ # ¦ £ W +S % " > 8"*)P72 "2E 6 X ` % 2 " % &Y)@" @=@ X ¨¥ © ¨ 6 Q ,( £§ ¨#¨¥$#©¨ ¨#¨¥ #¨¥$#¨¥ £ [1 &)% A 4 E0 % © ¨¥ ©© ¥ % ©0¦ © ¥ © " ¥ © ¨ ¦ $%§ ¨ ¨ ¨ N £ £ ¨¨¥ ¦ ( © "¨ ¦ "#" ¦ © ¨¦ ¥¨ ¨© ¥ ¦ $% ¦ ¨ ¦ ¦¨ ©© 1 ` E '&) "F/ @ R @ "§ ¦ 2R) " " S*)@"F* / 6 ' *),+#=¨ ¨ ¨ : £/3 % @ ¢ # 2 9 * % 2)$X 6 ¢§N ¦ ¥ : ¦ ¥ ¨ , £R @# ` * 2)@"F* @=@ ¦ # ¨¥ (¥ ¨ ¦ ¦ ¦ © % I2 6 "F* ' *),+ $ ¡¢ £ ¢ £ ¢ ¢ £ ¢ £ ¢ ¢ £§ ( ¦ ¨ : £ ¦ % ¦ £ # ¨ ¨¦ #¨¥ ¨ © ¨¦¨¥ " ¦ ¨ ¥ © ¦ "¨¤¥§¦ ¦ ¥ ¨ ¨ $ . % ' *),+ & 9 ,,§ (!¦ ¨ ': £ ¦ $%!M ( M( £ ¨ ¨¥ ©¦ ¨ £ ¨ "#" ¦ © 6 ¦ ¥ © © ¨ % ¦ 6 © ¥¨ § & 6 3 % " , © ( , 7¤£9 ¨0¨ ¨ ¦ £ 4 £ ¨ 2 ¦ © ¦ 2 ¨¥¥¤§$ E @=@ % ' *),+ & )' ,,* ( ( ,¤£! £ : ¥¨ 15 ¦ ¤¥ % "¨ ,,© £