The q-analogue of the wild fundamental group (I)
We describe an explicit construction of galoisian Stokes operators for irregular linear q-difference equations. These operators are parameterized by the points of an elliptic curve minus a finite set of singularities. Taking residues at these singularities, one gets q-analogues of alien derivations...
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| creator | Ramis, J. -P Sauloy, J |
| description | We describe an explicit construction of galoisian Stokes operators for
irregular linear q-difference equations. These operators are parameterized by
the points of an elliptic curve minus a finite set of singularities. Taking
residues at these singularities, one gets q-analogues of alien derivations
which freely generate the Lie algebra of the Stokes subgroup of the Galois
group. |
| doi_str_mv | 10.48550/arxiv.math/0611521 |
| format | Article |
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irregular linear q-difference equations. These operators are parameterized by
the points of an elliptic curve minus a finite set of singularities. Taking
residues at these singularities, one gets q-analogues of alien derivations
which freely generate the Lie algebra of the Stokes subgroup of the Galois
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irregular linear q-difference equations. These operators are parameterized by
the points of an elliptic curve minus a finite set of singularities. Taking
residues at these singularities, one gets q-analogues of alien derivations
which freely generate the Lie algebra of the Stokes subgroup of the Galois
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irregular linear q-difference equations. These operators are parameterized by
the points of an elliptic curve minus a finite set of singularities. Taking
residues at these singularities, one gets q-analogues of alien derivations
which freely generate the Lie algebra of the Stokes subgroup of the Galois
group.</abstract><doi>10.48550/arxiv.math/0611521</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Mathematics - Quantum Algebra |
| title | The q-analogue of the wild fundamental group (I) |
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