\indexentry {Aenv@[$c^s$] Average cost rate for searching (points per second)~\bhypersym {term:searchcost}|nopage}{8} \indexentry {Aenv@[$n$] Number of task types~\bhypersym {term:numtypes}|nopage}{8} \indexentry {Atypes.0@[$\lambda _i$] \aimention {Sim\'{e}on-Denis Poisson}Poisson encounter rate for task type $i$ (tasks per second)~\bhypersym {term:lambdai}|nopage}{10} \indexentry {Atypes.1@[$\tau _i$] Average processing time for task type $i$ (seconds per task)~\bhypersym {term:typeprtime}|nopage}{10} \indexentry {Atypes.01@[$c_i$] Average fuel cost rate for task type $i$ (points per second per task)~\bhypersym {term:typecostrate}|nopage}{10} \indexentry {Atypes.01@[$g_i$] Average gross processing gain for task type $i$ (points per task)~\bhypersym {term:typegain}|nopage}{10} \indexentry {Atypes.1@[$p_i$] The agent's preference probability for task type $i$~\bhypersym {term:typeprefprob}|nopage}{10} \indexentry {Atypes.111@[$g_i(\tau _i)$] Average processing gain for task type $i$ as function of average processing time~\bhypersym {term:typegainfn}|nopage}{11} \indexentry {Boft.01@[$\lambda $] Merged \aimention {Sim\'{e}on-Denis Poisson}Poisson encounter rate for all tasks (tasks per second)~\bhypersym {term:lambda}|nopage}{14} \indexentry {Boft.0510@[$g$] Gross gain random variable for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:oftg}|nopage}{14} \indexentry {Boft.0520@[$c$] Cost random variable for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:oftc}|nopage}{14} \indexentry {Boft.0530@[$\tau $] Time random variable for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (seconds)~\bhypersym {term:ofttau}|nopage}{14} \indexentry {Boft.0511@[$\overline {g}$] Expected gross gain for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:oftavgg}|nopage}{14} \indexentry {Boft.0521@[$\overline {c}$] Expected cost for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:oftavgc}|nopage}{14} \indexentry {Boft.0531@[$\overline {\tau }$] Expected time for processing a task during one \ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycle (seconds)~\bhypersym {term:oftavgtau}|nopage}{14} \indexentry {Boft.11@[$\oft {G}_1$] Net gain from a single \ac {OFT} renewal cycle (points)~\bhypersym {term:oftG1}|nopage}{15} \indexentry {Boft.12@[$\oft {C}_1$] Cost from a single \ac {OFT} renewal cycle (points)~\bhypersym {term:oftC1}|nopage}{15} \indexentry {Boft.13@[$\oft {T}_1$] Length of time of a single \ac {OFT} renewal cycle (seconds)~\bhypersym {term:oftT1}|nopage}{15} \indexentry {Boft.02@[$N(t)$] Number of tasks encountered after $t$ seconds~\bhypersym {term:oftNt}|nopage}{16} \indexentry {Boft.33@[$\oft {T}^N$] Total length of time for $N$ \index {Markov renewal cycle"!OFT cycle"|indexglo}\ac {OFT} \aimention {Andrei A. Markov}Markov renewal cycles (seconds)~\bhypersym {term:oftTN}|nopage}{17} \indexentry {Boft.31@[$\oft {G}^N$] Total net gain for $N$ OFT \aimention {Andrei A. Markov}Markov renewal cycles (points)~\bhypersym {term:oftGN}|nopage}{18} \indexentry {Boft.32@[$\oft {C}^N$] Total cost for $N$ OFT \aimention {Andrei A. Markov}Markov renewal cycles (points)~\bhypersym {term:oftCN}|nopage}{18} \indexentry {Boft.51@[$\oft {G}(t)$] Total net gain after $t$ seconds (\ie , $\oft {G}^{N(t)}$) (points)~\bhypersym {term:oftGt}|nopage}{18} \indexentry {Boft.52@[$\oft {C}(t)$] Total cost after $t$ seconds (\ie , $\oft {C}^{N(t)}$) (points)~\bhypersym {term:oftCt}|nopage}{18} \indexentry {Boft.53@[$\oft {T}(t)$] Total length of time after $t$ seconds for all completed OFT \aimention {Andrei A. Markov}Markov renewal cycles (\ie , $\oft {T}^{N(t)}$) (seconds)~\bhypersym {term:oftTt}|nopage}{18} \indexentry {Cprocess.001@[$\lambda ^p_i$] \aimention {Sim\'{e}on-Denis Poisson}Poisson encounter rate with processed tasks of type $i$ (processed tasks per second)~\bhypersym {term:lambdapi}|nopage}{22} \indexentry {Cprocess.01@[$\lambda ^p$] \aimention {Sim\'{e}on-Denis Poisson}Poisson encounter rate with processed tasks of all types (processed tasks per second)~\bhypersym {term:lambdap}|nopage}{23} \indexentry {Cprocess.0510@[$g^p$] Gross gain random variable for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:gp}|nopage}{23} \indexentry {Cprocess.0520@[$c^p$] Cost random variable for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:cp}|nopage}{23} \indexentry {Cprocess.0530@[$\tau ^p$] Time random variable for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (seconds)~\bhypersym {term:taup}|nopage}{23} \indexentry {Cprocess.0511@[$\overline {g^p}$] Expected gross gain for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:avggp}|nopage}{24} \indexentry {Cprocess.0521@[$\overline {c^p}$] Expected cost for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (points)~\bhypersym {term:avgcp}|nopage}{24} \indexentry {Cprocess.0531@[$\overline {\tau ^p}$] Expected time for processing a task during one processing \aimention {Andrei A. Markov}Markov renewal cycle (seconds)~\bhypersym {term:avgtaup}|nopage}{24} \indexentry {Cprocess.11@[$G_1$] Net gain from a single processing renewal cycle (points)~\bhypersym {term:G1}|nopage}{24} \indexentry {Cprocess.12@[$C_1$] Cost from a single processing renewal cycle (points)~\bhypersym {term:C1}|nopage}{24} \indexentry {Cprocess.13@[$T_1$] Length of time of a single processing renewal cycle (seconds)~\bhypersym {term:T1}|nopage}{24} \indexentry {Cprocess.02@[$N^p(t)$] Number of tasks processed after $t$ seconds~\bhypersym {term:Nt}|nopage}{25} \indexentry {Cprocess.31@[$G^{N^p}$] Total net gain for $N$ processing \aimention {Andrei A. Markov}Markov renewal cycles (points)~\bhypersym {term:GN}|nopage}{26} \indexentry {Cprocess.32@[$C^{N^p}$] Total cost for $N$ processing \aimention {Andrei A. Markov}Markov renewal cycles (points)~\bhypersym {term:CN}|nopage}{26} \indexentry {Cprocess.33@[$T^{N^p}$] Total length of time for $N^p$ processing \aimention {Andrei A. Markov}Markov renewal cycles (seconds)~\bhypersym {term:TN}|nopage}{26} \indexentry {Cprocess.51@[$G(t)$] Total net gain after $t$ seconds (\ie , $G^{N^p(t)}$) (points)~\bhypersym {term:Gt}|nopage}{26} \indexentry {Cprocess.52@[$C(t)$] Total cost after $t$ seconds (\ie , $C^{N^p(t)}$) (points)~\bhypersym {term:Ct}|nopage}{26} \indexentry {Cprocess.53@[$T(t)$] Total length of time after $t$ seconds for all completed processing \aimention {Andrei A. Markov}Markov renewal cycles (\ie , $T^{N^p(t)}$) (seconds)~\bhypersym {term:Tt}|nopage}{26}