1) continuous differentiability
连续可微性
1.
The Feller expression of the expected discounted penalty function at ruin is obtained,and its continuous differentiability is proved.
考虑带有确定投资回报的经典风险过程下,得到了破产时罚金折现期望的积分表达、连续可微性及其所满足的积分方程和积分微分方程,并且给出了关于积分方程的解的一些讨论。
2) twice-continuous differentiability
二次连续可微性
1.
The integral expressions of the expected discounted penalty function at ruin Φ(u,w) and its decomposed formulas Φ d(u) and Φ s(u,w) are obtained, and their twice-continuous differentiability are proved.
当风险模型为带有随机干扰的经典风险过程时 ,破产时罚金折现期望函数Φ(u ,w)及其分解表达式Φd(u)和Φs(u ,w)的积分表达被得到 ,并且它们的二次连续可微性也得到证明 。
3) ω*-continuous differentiability
ω*-连续可微性
5) Somewhat continuous
微连续性
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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参考词条