SIT 发表于 2025-3-23 12:55:24

Springer-Verlag London 2003

匍匐前进 发表于 2025-3-23 16:09:16

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虚弱的神经 发表于 2025-3-23 18:32:12

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过渡时期 发表于 2025-3-23 23:17:39

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Ingratiate 发表于 2025-3-24 05:15:09

S. Srivastava,K. Ouriel; in general it is not excluded that some prices are zero which means that the corresponding commodities are free. The domain P ⊂ R. where all prices take their values is defined by . where M is a given nonempty subset of {1, 2, …, N}, corresponding to commodities that cannot be free.

GRE 发表于 2025-3-24 07:38:01

D. P. Mikhailidisiational problems for convex functions over convex sets, central to which are the Kuhn-Tucker theorem and the minimax theorem of von Neumann, which in turn are based on the “separation” theorems for convex sets. A related result is the Farkas lemma in finite dimensions which finds application in network flow problems.

尊严 发表于 2025-3-24 11:51:45

Renal Artery Aneurysmve drugs, arterial blood pressure was not controlled well during the last months. To exclude a renovascular origin of hypertension, an angiography was performed, which showed fibrodysplastic disease of the right renal artery with several stenotic segments and aneurysms (Fig. 8.1).

Graves’-disease 发表于 2025-3-24 17:05:47

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传染 发表于 2025-3-24 19:31:04

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MAL 发表于 2025-3-25 01:13:46

Gunshot Injury of the Popliteal ArteryAn 18-year-old male was admitted to the emergency room approximately 45 min after sustaining a gunshot wound to the right popliteal fossa. On arrival, his blood pressure was 90/60 mm Hg and his pulse was 100 bpm.
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