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MultiplierIdeals :: jumpingNumbers(..., Interval => ...)

jumpingNumbers(..., Interval => ...) -- interval for jumping numbers

Description

Specify the interval in which to search for jumping numbers. IntervalType may be "Closed" (default), "Open", "ClosedOpen", or "OpenClosed".

R = QQ[x,y];
I = monomialIdeal(y^2,x^3);
jumpingNumbers(I) -- default: interval [5/6, 2]
jumpingNumbers(I,Interval=>{1,3/2}) -- [1,3/2]
jumpingNumbers(I,IntervalType=>"Open") -- (5/6,2)
jumpingNumbers(I,Interval=>{1,3/2},IntervalType=>"ClosedOpen") -- [1,3/2)

Further information