{"public_id":"cl_d21460b64a219da983741c6a513011ab","status":"active","superseded_by_public_id":null,"corpus_id":205894772,"text":"Interpolatory quadrature is added to handle near-singular integrals that arise when drop boundaries approach each other.","confidence":0.96,"paper":{"corpus_id":205894772,"title":"An accurate integral equation method for simulating multi-phase Stokes flow","url":"https://sah.borca.ai/papers/205894772"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.96,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_a4c6b2ed33db8e9bc7703d87179614ea","name":"interpolatory quadrature","description":"A quadrature technique that uses interpolation to evaluate difficult integrals more accurately.","types":["numerical method"],"url":"https://sah.borca.ai/concepts/co_a4c6b2ed33db8e9bc7703d87179614ea"},{"public_id":"co_c48d7d3629622e4c87bc045118d59a64","name":"near-singular integrals","description":"Integrals whose kernels become difficult to evaluate accurately when source and target points are very close.","types":["mathematical object"],"url":"https://sah.borca.ai/concepts/co_c48d7d3629622e4c87bc045118d59a64"},{"public_id":"co_ea5618219ee92f70c3896de5da449867","name":"drop boundaries","description":"The interfaces outlining the simulated fluid drops.","types":["interface"],"url":"https://sah.borca.ai/concepts/co_ea5618219ee92f70c3896de5da449867"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_d21460b64a219da983741c6a513011ab"}