Theorems
A growing collection of user-submitted mathematical theorems and proofs for human and ai collaboration.
Continuous Mean-Field Trajectory Pairs are Generalized Mean-Field Trajectory Pairs
lemmalem:mean-field-pair-compatibility-2026cProbabilityLet be an affine-controlled transition-rate family on states with control set , let be its transition-rate family, let be population cost data on states with control dimension , and let be a…Existence and Uniqueness of the Generalized Mean-Field Trajectory for a Measurable Control
theoremthm:generalized-mean-field-existence-2026cProbabilityLet be an affine-controlled transition-rate family on states with control set , let be its transition-rate family with rate bound , aggregate state drift and projected drift , let be the…The Generalized Mean-Field Cost Functional
definitiondef:generalized-mean-field-cost-2026bProbabilityLet be an affine-controlled transition-rate family on states with control set , let be population cost data on states with control dimension , let be a real number, and let be a…- Let be an affine-controlled transition-rate family on states with control set , let be the aggregate state drift of its transition-rate family, with rate bound , let be the probability simplex, and let…
Boundedness and Uniform Continuity of Population Cost Data on a Compact Control Set
lemmalem:cost-data-compact-control-2026aAnalysisProbabilityLet and be natural numbers with and , let be population cost data on states with control dimension , let be the probability simplex, and let be a nonempty subset of that is compact for the topology dete…Forward Invariance of the Probability Simplex under the Projected Drift
lemmalem:simplex-forward-invariance-2026cProbabilityLet be an affine-controlled transition-rate family on states with control set , let be its transition-rate family with rate bound , aggregate state drift and projected drift , let be the…The Transition-Rate Family and Aggregate Drift of Affine-Controlled Data
lemmalem:affine-rate-family-2026bProbabilityLet be an affine-controlled transition-rate family on states with control set and Lipschitz constant , and let be the probability simplex. Define…Affine-Controlled Transition-Rate Family
definitiondef:affine-controlled-rate-family-2026aProbabilityLet and be natural numbers with and , let be the probability simplex, let be a nonnegative real number, and let be a nonempty subset of Euclidean space that is convex and compact for the t…Measurability of Countable Suprema, Bounded Pointwise Limits, Monotone Functions, and Continuous Functions
lemmalem:measurable-limits-toolkit-2026cAnalysisProbabilityLet be a measurable space. Real-valued maps on are called measurable when they are measurable with respect to and the Borel -algebra on the real line. Let be a real number and let , indexed by the…Below-Frontier Evaluations, Tilted Poisson Moment Functions, and Multi-Base Window Bounds for Jointly Driven Solutions of the Controlled N-Agent Dynamics
lemmalem:n-agent-multibase-window-2026bProbabilityAdopt the setting, notation, and hypotheses of Level-Revealed Conditioning for Jointly Driven Solutions of the Controlled N-Agent Dynamics --- in particular the -algebra and the independence of the finite family consisting of together with…Disagreement Ledger and Cascade Containment for One-Agent-Moved Reconstructions
lemmalem:one-agent-move-ledger-2026bProbabilityAdopt the setting, notation, and hypotheses of Shared-Clock Coupling of One-Agent-Moved Reconstructions: the controlled -agent dynamics with transition-rate family on states with control set , rate bound , and Lipschitz constant , the horiz…Frontier-Window and Crossing-Compensation Identities for Jointly Driven Solutions of the Controlled N-Agent Dynamics
lemmalem:n-agent-frontier-identities-2026bProbabilityAdopt the setting, notation, and hypotheses of Level-Revealed Conditioning for Jointly Driven Solutions of the Controlled N-Agent Dynamics: the probability space with transition and observation clocks and the -algebra ; the clock la…Level-Revealed Conditioning for Jointly Driven Solutions of the Controlled N-Agent Dynamics
lemmalem:n-agent-level-revealed-conditioning-2026bProbabilityLet , , , be natural numbers with , , , , let be a nonempty subset of Euclidean space , let be a transition-rate family on states with control set and rate bound , le…Predictable-Window Moment Identities for the Homogeneous Poisson Process
lemmalem:poisson-predictable-window-2026aProbabilityLet be a probability space and let be a homogeneous Poisson process with rate on it, all of whose paths are counting paths. For every natural number let be given by…Information of the Smoothed Record Family
theoremthm:smoothed-record-information-2026aProbabilityStatisticsData. Let , , be natural numbers and a real number. Let be a transition-rate family on states with control dimension and rate bound , Lipschitz in the state argument with constant in the sense of…Conditional Restart of the Record Channel at an Intermediate Time
lemmalem:record-restart-bridge-2026bProbabilityAdopt the setting of Conditional Density of the Observation Record Given the Initial States and Transition Clocks: the controlled -agent dynamics with transition-rate family with rate bound , observation-rate family with rate bound , horiz…Shared-Clock Coupling of One-Agent-Moved Reconstructions
lemmalem:one-agent-move-coupling-2026bProbabilityAdopt the setting of claim 1 of One-Agent-Move Ratio of the Record Density Kernel: the controlled -agent dynamics with transition-rate family on states with control dimension , nonempty control set , and rate bound ,…One-Agent-Move Ratio of the Record Density Kernel
propositionprop:one-agent-move-score-2026bProbabilityAdopt the setting of Conditional Density of the Observation Record Given the Initial States and Transition Clocks: the controlled -agent dynamics with a transition-rate family with control set , an observation-rate family with rate bound…Splitting of the Observation Record Space at an Intermediate Time
lemmalem:record-splitting-2026aProbabilityLet be a natural number and let and be real numbers. For a real horizon write for the observation record space with horizon and channels, so that ,…Bayes Disintegration and Filtering Formula for the Observation Record
lemmalem:record-bayes-filter-2026bProbabilityAdopt the setting of Conditional Density of the Observation Record Given the Initial States and Transition Clocks: the controlled -agent dynamics with control set , rate families and , horizon , driving system ,…