傲慢人 发表于 2025-3-23 12:29:29
http://reply.papertrans.cn/23/2272/227123/227123_11.pngThyroid-Gland 发表于 2025-3-23 14:37:42
https://doi.org/10.1007/978-1-4757-3049-4d the boundary of a subset of ℝ. is that relative to the compactification. In most of the discussion the nature of the boundary is irrelevant, and •. can be taken, for example, as the Euclidean boundary or one-point boundary of ..窝转脊椎动物 发表于 2025-3-23 20:00:55
https://doi.org/10.1007/978-1-4757-3803-2ductor, if . is a connected conducting body in ℝ., the charge on A distributes itself in such a way that the net effect is that of an all-positive or all-negative charge, and the distribution on . is in equilibrium in the sense that the restriction to . of the potential of the charge distribution in ℝ. is a constant function.可卡 发表于 2025-3-24 01:51:13
Dujuan Wang,Yunqiang Yin,Yaochu Jin is so elementary that it will be left to the reader to formulate and justify. A ball in ℝ with center ξ is an open interval with midpoint ξ, and the averages (., ξ, δ), .(., ξ, δ), and α. can play the same role when . = 1 as when . > 1, but more direct methods are sometimes clearer.清楚 发表于 2025-3-24 03:24:42
http://reply.papertrans.cn/23/2272/227123/227123_15.pngchandel 发表于 2025-3-24 09:02:07
https://doi.org/10.1007/978-1-84882-474-4 there is one, is denoted by .. For example, if Г is a class of superparabolic functions and if Г has a subparabolic minorant then . exists and is parabolic. The proof is a translation of that of Theorem III.2. The corresponding notation in the coparabolic context is . and ..ligature 发表于 2025-3-24 12:12:46
http://reply.papertrans.cn/23/2272/227123/227123_17.png不适 发表于 2025-3-24 15:18:06
Polar Sets and Their Applicationst of the set in the neighborhood. An . set is a set whose compact subsets are polar. It will be shown in Section VI.2 that an analytic inner polar set is polar. If a set is (inner) polar its Kelvin transformsare also.profligate 发表于 2025-3-24 22:29:42
http://reply.papertrans.cn/23/2272/227123/227123_19.pngDiscrete 发表于 2025-3-24 23:26:58
Classical Energy and Capacityductor, if . is a connected conducting body in ℝ., the charge on A distributes itself in such a way that the net effect is that of an all-positive or all-negative charge, and the distribution on . is in equilibrium in the sense that the restriction to . of the potential of the charge distribution in ℝ. is a constant function.