QuantLib: a free/open-source library for quantitative finance
Reference manual - version 1.40
Loading...
Searching...
No Matches
ExtendedTrigeorgis Class Reference

Trigeorgis (additive equal jumps) binomial tree More...

#include <ql/experimental/lattices/extendedbinomialtree.hpp>

Inheritance diagram for ExtendedTrigeorgis:

Public Member Functions

 ExtendedTrigeorgis (const ext::shared_ptr< StochasticProcess1D > &, Time end, Size steps, Real strike)
Public Member Functions inherited from ExtendedEqualJumpsBinomialTree< ExtendedTrigeorgis >
 ExtendedEqualJumpsBinomialTree (const ext::shared_ptr< StochasticProcess1D > &process, Time end, Size steps)
Real underlying (Size i, Size index) const
Real probability (Size i, Size, Size branch) const
Public Member Functions inherited from ExtendedBinomialTree< ExtendedTrigeorgis >
 ExtendedBinomialTree (const ext::shared_ptr< StochasticProcess1D > &process, Time end, Size steps)
Size size (Size i) const
Size descendant (Size, Size index, Size branch) const
Public Member Functions inherited from Tree< ExtendedTrigeorgis >
 Tree (Size columns)
Size columns () const

Protected Member Functions

Real dxStep (Time stepTime) const override
Real probUp (Time stepTime) const override
Protected Member Functions inherited from ExtendedBinomialTree< ExtendedTrigeorgis >
Real driftStep (Time driftTime) const
Protected Member Functions inherited from CuriouslyRecurringTemplate< ExtendedTrigeorgis >
ExtendedTrigeorgisimpl ()

Additional Inherited Members

Public Types inherited from ExtendedBinomialTree< ExtendedTrigeorgis >
enum  Branches
Protected Attributes inherited from ExtendedEqualJumpsBinomialTree< ExtendedTrigeorgis >
Real dx_
Real pu_
Real pd_
Protected Attributes inherited from ExtendedBinomialTree< ExtendedTrigeorgis >
Real x0_
Time dt_
ext::shared_ptr< StochasticProcess1DtreeProcess_

Detailed Description

Trigeorgis (additive equal jumps) binomial tree

Member Function Documentation

◆ dxStep()

Real dxStep ( Time stepTime) const
overrideprotectedvirtual

◆ probUp()

Real probUp ( Time stepTime) const
overrideprotectedvirtual