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   http://functions.wolfram.com/07.41.22.0001.01
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    LaplaceTransform[t^(\[Alpha] - 1) ParabolicCylinderD[\[Nu], Sqrt[t]], t, 
   z] == ((2^(\[Nu]/2 - \[Alpha] + 1) Sqrt[Pi] Gamma[2 \[Alpha]])/
    Gamma[(1 - \[Nu])/2 + \[Alpha]]) Hypergeometric2F1[\[Alpha], 
    \[Alpha] + 1/2, (1 - \[Nu])/2 + \[Alpha], 1/2 - 2 z] /; 
 (Re[\[Alpha]] > 0 && Re[4 z + 1] > 0) || 
  (0 < Re[\[Alpha]] < -(Re[\[Nu]]/2) && Re[4 z + 1] = 0) 
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   Cell[BoxData[RowBox[List[RowBox[List[RowBox[List["LaplaceTransform", "[", RowBox[List[RowBox[List[SuperscriptBox["t", RowBox[List["\[Alpha]", "-", "1"]]], " ", RowBox[List["ParabolicCylinderD", "[", RowBox[List["\[Nu]", ",", SqrtBox["t"]]], "]"]]]], ",", "t", ",", "z"]], "]"]], "\[Equal]", RowBox[List[FractionBox[RowBox[List[SuperscriptBox["2", RowBox[List[FractionBox["\[Nu]", "2"], "-", "\[Alpha]", "+", "1"]]], " ", SqrtBox["\[Pi]"], " ", RowBox[List["Gamma", "[", RowBox[List["2", "\[Alpha]"]], "]"]], " "]], RowBox[List["Gamma", "[", RowBox[List[FractionBox[RowBox[List["1", "-", "\[Nu]"]], "2"], "+", "\[Alpha]"]], "]"]]], RowBox[List["Hypergeometric2F1", "[", RowBox[List["\[Alpha]", ",", RowBox[List["\[Alpha]", "+", FractionBox["1", "2"]]], ",", RowBox[List[FractionBox[RowBox[List["1", "-", "\[Nu]"]], "2"], " ", "+", "\[Alpha]"]], ",", RowBox[List[FractionBox["1", "2"], " ", "-", RowBox[List["2", "z"]]]]]], "]"]]]]]], "/;", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["Re", "[", "\[Alpha]", "]"]], ">", "0"]], "&&", RowBox[List[RowBox[List["Re", "[", RowBox[List[RowBox[List["4", " ", "z"]], "+", "1"]], "]"]], ">", "0"]]]], ")"]], "||", RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["0", "<", RowBox[List["Re", "[", "\[Alpha]", "]"]], "<", RowBox[List["-", FractionBox[RowBox[List["Re", "[", "\[Nu]", "]"]], "2"]]]]], "&&", RowBox[List["Re", "[", RowBox[List[RowBox[List["4", " ", "z"]], "+", "1"]], "]"]]]], "=", "0"]], ")"]]]]]]]] 
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   <math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'>  <semantics>  <mrow>  <mrow>  <mrow>  <mrow>  <msub>  <mi> ℒ </mi>  <mi> t </mi>  </msub>  <mo> [ </mo>  <mrow>  <msub>  <semantics>  <mrow>  <msup>  <mi> t </mi>  <mrow>  <mi> α </mi>  <mo> - </mo>  <mn> 1 </mn>  </mrow>  </msup>  <mo> ⁢ </mo>  <mi> D </mi>  </mrow>  <annotation encoding='Mathematica'> TagBox[RowBox[List[SuperscriptBox["t", RowBox[List["\[Alpha]", "-", "1"]]], "D"]], ParabolicCylinderD] </annotation>  </semantics>  <mi> ν </mi>  </msub>  <mo> ( </mo>  <msqrt>  <mi> t </mi>  </msqrt>  <mo> ) </mo>  </mrow>  <mo> ] </mo>  </mrow>  <mo> ⁢ </mo>  <mrow>  <mo> ( </mo>  <mi> z </mi>  <mo> ) </mo>  </mrow>  </mrow>  <mo> ⩵ </mo>  <mrow>  <mfrac>  <mrow>  <msup>  <mn> 2 </mn>  <mrow>  <mrow>  <mo> - </mo>  <mi> α </mi>  </mrow>  <mo> + </mo>  <mfrac>  <mi> ν </mi>  <mn> 2 </mn>  </mfrac>  <mo> + </mo>  <mn> 1 </mn>  </mrow>  </msup>  <mo> ⁢ </mo>  <msqrt>  <mi> π </mi>  </msqrt>  <mo> ⁢ </mo>  <mrow>  <mi> Γ </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mrow>  <mn> 2 </mn>  <mo> ⁢ </mo>  <mi> α </mi>  </mrow>  <mo> ) </mo>  </mrow>  </mrow>  <mrow>  <mi> Γ </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mrow>  <mi> α </mi>  <mo> + </mo>  <mfrac>  <mrow>  <mn> 1 </mn>  <mo> - </mo>  <mi> ν </mi>  </mrow>  <mn> 2 </mn>  </mfrac>  </mrow>  <mo> ) </mo>  </mrow>  </mfrac>  <mo> ⁢ </mo>  <semantics>  <mrow>  <mrow>  <msub>  <mo>   </mo>  <mn> 2 </mn>  </msub>  <msub>  <mi> F </mi>  <mn> 1 </mn>  </msub>  </mrow>  <mo> ⁡ </mo>  <mrow>  <mo> ( </mo>  <mrow>  <mrow>  <mi> α </mi>  <mo> , </mo>  <mrow>  <mi> α </mi>  <mo> + </mo>  <mfrac>  <mn> 1 </mn>  <mn> 2 </mn>  </mfrac>  </mrow>  </mrow>  <mo> ; </mo>  <mrow>  <mi> α </mi>  <mo> + </mo>  <mfrac>  <mrow>  <mn> 1 </mn>  <mo> - </mo>  <mi> ν </mi>  </mrow>  <mn> 2 </mn>  </mfrac>  </mrow>  <mo> ; </mo>  <mrow>  <mfrac>  <mn> 1 </mn>  <mn> 2 </mn>  </mfrac>  <mo> - </mo>  <mrow>  <mn> 2 </mn>  <mo> ⁢ </mo>  <mi> z </mi>  </mrow>  </mrow>  </mrow>  <mo> ) </mo>  </mrow>  </mrow>  <annotation encoding='Mathematica'> TagBox[TagBox[RowBox[List[RowBox[List[SubscriptBox["\[InvisiblePrefixScriptBase]", "2"], SubscriptBox["F", "1"]]], "\[InvisibleApplication]", RowBox[List["(", RowBox[List[TagBox[TagBox[RowBox[List[TagBox["\[Alpha]", Hypergeometric2F1, Rule[Editable, True]], ",", TagBox[RowBox[List["\[Alpha]", "+", FractionBox["1", "2"]]], Hypergeometric2F1, Rule[Editable, True]]]], InterpretTemplate[Function[List[SlotSequence[1]]]]], Hypergeometric2F1, Rule[Editable, False]], ";", TagBox[TagBox[TagBox[RowBox[List["\[Alpha]", "+", FractionBox[RowBox[List["1", "-", "\[Nu]"]], "2"]]], Hypergeometric2F1, Rule[Editable, True]], InterpretTemplate[Function[List[SlotSequence[1]]]]], Hypergeometric2F1, Rule[Editable, False]], ";", TagBox[RowBox[List[FractionBox["1", "2"], "-", RowBox[List["2", " ", "z"]]]], Hypergeometric2F1, Rule[Editable, True]]]], ")"]]]], InterpretTemplate[Function[HypergeometricPFQ[Slot[1], Slot[2], Slot[3]]]], Rule[Editable, False]], Hypergeometric2F1] </annotation>  </semantics>  </mrow>  </mrow>  <mo> /; </mo>  <mrow>  <mrow>  <mo> ( </mo>  <mrow>  <mrow>  <mrow>  <mi> Re </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mi> α </mi>  <mo> ) </mo>  </mrow>  <mo> > </mo>  <mn> 0 </mn>  </mrow>  <mo> ∧ </mo>  <mrow>  <mrow>  <mi> Re </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mrow>  <mrow>  <mn> 4 </mn>  <mo> ⁢ </mo>  <mi> z </mi>  </mrow>  <mo> + </mo>  <mn> 1 </mn>  </mrow>  <mo> ) </mo>  </mrow>  <mo> > </mo>  <mn> 0 </mn>  </mrow>  </mrow>  <mo> ) </mo>  </mrow>  <mo> ∨ </mo>  <mrow>  <mo> ( </mo>  <mrow>  <mrow>  <mrow>  <mn> 0 </mn>  <mo> < </mo>  <mrow>  <mi> Re </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mi> α </mi>  <mo> ) </mo>  </mrow>  <mo> < </mo>  <mrow>  <mo> - </mo>  <mfrac>  <mrow>  <mi> Re </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mi> ν </mi>  <mo> ) </mo>  </mrow>  <mn> 2 </mn>  </mfrac>  </mrow>  </mrow>  <mo> ∧ </mo>  <mrow>  <mi> Re </mi>  <mo> ⁡ </mo>  <mo> ( </mo>  <mrow>  <mrow>  <mn> 4 </mn>  <mo> ⁢ </mo>  <mi> z </mi>  </mrow>  <mo> + </mo>  <mn> 1 </mn>  </mrow>  <mo> ) </mo>  </mrow>  </mrow>  <mo> = </mo>  <mn> 0 </mn>  </mrow>  <mo> ) </mo>  </mrow>  </mrow>  </mrow>  <annotation-xml encoding='MathML-Content'>  <apply>  <ci> Condition </ci>  <apply>  <eq />  <apply>  <ci> LaplaceTransform </ci>  <apply>  <apply>  <ci> Subscript </ci>  <apply>  <ci> ParabolicCylinderD </ci>  <apply>  <times />  <apply>  <power />  <ci> t </ci>  <apply>  <plus />  <ci> α </ci>  <cn type='integer'> -1 </cn>  </apply>  </apply>  <ci> D </ci>  </apply>  </apply>  <ci> ν </ci>  </apply>  <apply>  <power />  <ci> t </ci>  <cn type='rational'> 1 <sep /> 2 </cn>  </apply>  </apply>  <ci> t </ci>  <ci> z </ci>  </apply>  <apply>  <times />  <apply>  <times />  <apply>  <power />  <cn type='integer'> 2 </cn>  <apply>  <plus />  <apply>  <times />  <cn type='integer'> -1 </cn>  <ci> α </ci>  </apply>  <apply>  <times />  <ci> ν </ci>  <apply>  <power />  <cn type='integer'> 2 </cn>  <cn type='integer'> -1 </cn>  </apply>  </apply>  <cn type='integer'> 1 </cn>  </apply>  </apply>  <apply>  <power />  <pi />  <cn type='rational'> 1 <sep /> 2 </cn>  </apply>  <apply>  <ci> Gamma </ci>  <apply>  <times />  <cn type='integer'> 2 </cn>  <ci> α </ci>  </apply>  </apply>  <apply>  <power />  <apply>  <ci> Gamma </ci>  <apply>  <plus />  <ci> α </ci>  <apply>  <times />  <apply>  <plus />  <cn type='integer'> 1 </cn>  <apply>  <times />  <cn type='integer'> -1 </cn>  <ci> ν </ci>  </apply>  </apply>  <apply>  <power />  <cn type='integer'> 2 </cn>  <cn type='integer'> -1 </cn>  </apply>  </apply>  </apply>  </apply>  <cn type='integer'> -1 </cn>  </apply>  </apply>  <apply>  <ci> Hypergeometric2F1 </ci>  <ci> α </ci>  <apply>  <plus />  <ci> α </ci>  <cn type='rational'> 1 <sep /> 2 </cn>  </apply>  <apply>  <plus />  <ci> α </ci>  <apply>  <times />  <apply>  <plus />  <cn type='integer'> 1 </cn>  <apply>  <times />  <cn type='integer'> -1 </cn>  <ci> ν </ci>  </apply>  </apply>  <apply>  <power />  <cn type='integer'> 2 </cn>  <cn type='integer'> -1 </cn>  </apply>  </apply>  </apply>  <apply>  <plus />  <cn type='rational'> 1 <sep /> 2 </cn>  <apply>  <times />  <cn type='integer'> -1 </cn>  <apply>  <times />  <cn type='integer'> 2 </cn>  <ci> z </ci>  </apply>  </apply>  </apply>  </apply>  </apply>  </apply>  <apply>  <or />  <apply>  <and />  <apply>  <gt />  <apply>  <real />  <ci> α </ci>  </apply>  <cn type='integer'> 0 </cn>  </apply>  <apply>  <gt />  <apply>  <real />  <apply>  <plus />  <apply>  <times />  <cn type='integer'> 4 </cn>  <ci> z </ci>  </apply>  <cn type='integer'> 1 </cn>  </apply>  </apply>  <cn type='integer'> 0 </cn>  </apply>  </apply>  <apply>  <ci> Set </ci>  <apply>  <and />  <apply>  <lt />  <cn type='integer'> 0 </cn>  <apply>  <real />  <ci> α </ci>  </apply>  <apply>  <times />  <cn type='integer'> -1 </cn>  <apply>  <times />  <apply>  <real />  <ci> ν </ci>  </apply>  <apply>  <power />  <cn type='integer'> 2 </cn>  <cn type='integer'> -1 </cn>  </apply>  </apply>  </apply>  </apply>  <apply>  <real />  <apply>  <plus />  <apply>  <times />  <cn type='integer'> 4 </cn>  <ci> z </ci>  </apply>  <cn type='integer'> 1 </cn>  </apply>  </apply>  </apply>  <cn type='integer'> 0 </cn>  </apply>  </apply>  </apply>  </annotation-xml>  </semantics>  </math> 
   
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  | Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["LaplaceTransform", "[", RowBox[List[RowBox[List[SuperscriptBox["t_", RowBox[List["\[Alpha]_", "-", "1"]]], " ", RowBox[List["ParabolicCylinderD", "[", RowBox[List["\[Nu]_", ",", SqrtBox["t_"]]], "]"]]]], ",", "t_", ",", "z_"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List[FractionBox[RowBox[List[RowBox[List["(", RowBox[List[SuperscriptBox["2", RowBox[List[FractionBox["\[Nu]", "2"], "-", "\[Alpha]", "+", "1"]]], " ", SqrtBox["\[Pi]"], " ", RowBox[List["Gamma", "[", RowBox[List["2", " ", "\[Alpha]"]], "]"]]]], ")"]], " ", RowBox[List["Hypergeometric2F1", "[", RowBox[List["\[Alpha]", ",", RowBox[List["\[Alpha]", "+", FractionBox["1", "2"]]], ",", RowBox[List[FractionBox[RowBox[List["1", "-", "\[Nu]"]], "2"], "+", "\[Alpha]"]], ",", RowBox[List[FractionBox["1", "2"], "-", RowBox[List["2", " ", "z"]]]]]], "]"]]]], RowBox[List["Gamma", "[", RowBox[List[FractionBox[RowBox[List["1", "-", "\[Nu]"]], "2"], "+", "\[Alpha]"]], "]"]]], "/;", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["Re", "[", "\[Alpha]", "]"]], ">", "0"]], "&&", RowBox[List[RowBox[List["Re", "[", RowBox[List[RowBox[List["4", " ", "z"]], "+", "1"]], "]"]], ">", "0"]]]], ")"]], "||", RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["0", "<", RowBox[List["Re", "[", "\[Alpha]", "]"]], "<", RowBox[List["-", FractionBox[RowBox[List["Re", "[", "\[Nu]", "]"]], "2"]]]]], "&&", RowBox[List["Re", "[", RowBox[List[RowBox[List["4", " ", "z"]], "+", "1"]], "]"]]]], "=", "0"]], ")"]]]]]]]]]]  |  
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   Date Added to functions.wolfram.com (modification date)
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